Added music and lamp popping sound

1 files changed, 2250 insertions, 0 deletions

@@ -0,0 +1,2250 @@
+/* ======================================================================================== */
+/* FMOD Studio API - C# wrapper.                                                            */
+/* Copyright (c), Firelight Technologies Pty, Ltd. 2004-2021.                               */
+/*                                                                                          */
+/* For more detail visit:                                                                   */
+/* https://fmod.com/resources/documentation-api?version=2.0&page=page=studio-api.html       */
+/* ======================================================================================== */
+
+using System;
+using System.Text;
+using System.Runtime.InteropServices;
+using System.Collections;
+
+namespace FMOD.Studio
+{
+    public partial class STUDIO_VERSION
+    {
+#if !UNITY_2019_4_OR_NEWER
+        public const string dll     = "fmodstudio";
+#endif
+    }
+
+    public enum STOP_MODE : int
+    {
+        ALLOWFADEOUT,
+        IMMEDIATE,
+    }
+
+    public enum LOADING_STATE : int
+    {
+        UNLOADING,
+        UNLOADED,
+        LOADING,
+        LOADED,
+        ERROR,
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct PROGRAMMER_SOUND_PROPERTIES
+    {
+        public StringWrapper name;
+        public IntPtr sound;
+        public int subsoundIndex;
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct TIMELINE_MARKER_PROPERTIES
+    {
+        public StringWrapper name;
+        public int position;
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct TIMELINE_BEAT_PROPERTIES
+    {
+        public int bar;
+        public int beat;
+        public int position;
+        public float tempo;
+        public int timesignatureupper;
+        public int timesignaturelower;
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct TIMELINE_NESTED_BEAT_PROPERTIES
+    {
+        public GUID eventid;
+        public TIMELINE_BEAT_PROPERTIES properties;
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct ADVANCEDSETTINGS
+    {
+        public int cbsize;
+        public int commandqueuesize;
+        public int handleinitialsize;
+        public int studioupdateperiod;
+        public int idlesampledatapoolsize;
+        public int streamingscheduledelay;
+        public IntPtr encryptionkey;
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct CPU_USAGE
+    {
+        public float update;
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct BUFFER_INFO
+    {
+        public int currentusage;
+        public int peakusage;
+        public int capacity;
+        public int stallcount;
+        public float stalltime;
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct BUFFER_USAGE
+    {
+        public BUFFER_INFO studiocommandqueue;
+        public BUFFER_INFO studiohandle;
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct BANK_INFO
+    {
+        public int size;
+        public IntPtr userdata;
+        public int userdatalength;
+        public FILE_OPEN_CALLBACK opencallback;
+        public FILE_CLOSE_CALLBACK closecallback;
+        public FILE_READ_CALLBACK readcallback;
+        public FILE_SEEK_CALLBACK seekcallback;
+    }
+
+    [Flags]
+    public enum SYSTEM_CALLBACK_TYPE : uint
+    {
+        PREUPDATE = 0x00000001,
+        POSTUPDATE = 0x00000002,
+        BANK_UNLOAD = 0x00000004,
+        LIVEUPDATE_CONNECTED = 0x00000008,
+        LIVEUPDATE_DISCONNECTED = 0x00000010,
+        ALL = 0xFFFFFFFF,
+    }
+
+    public delegate RESULT SYSTEM_CALLBACK(IntPtr system, SYSTEM_CALLBACK_TYPE type, IntPtr commanddata, IntPtr userdata);
+
+    public enum PARAMETER_TYPE : int
+    {
+        GAME_CONTROLLED,
+        AUTOMATIC_DISTANCE,
+        AUTOMATIC_EVENT_CONE_ANGLE,
+        AUTOMATIC_EVENT_ORIENTATION,
+        AUTOMATIC_DIRECTION,
+        AUTOMATIC_ELEVATION,
+        AUTOMATIC_LISTENER_ORIENTATION,
+        AUTOMATIC_SPEED,
+        AUTOMATIC_SPEED_ABSOLUTE,
+        AUTOMATIC_DISTANCE_NORMALIZED,
+        MAX
+    }
+
+    [Flags]
+    public enum PARAMETER_FLAGS : uint
+    {
+        READONLY      = 0x00000001,
+        AUTOMATIC     = 0x00000002,
+        GLOBAL        = 0x00000004,
+        DISCRETE      = 0x00000008,
+        LABELED       = 0x00000010,
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct PARAMETER_ID
+    {
+        public uint data1;
+        public uint data2;
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct PARAMETER_DESCRIPTION
+    {
+        public StringWrapper name;
+        public PARAMETER_ID id;
+        public float minimum;
+        public float maximum;
+        public float defaultvalue;
+        public PARAMETER_TYPE type;
+        public PARAMETER_FLAGS flags;
+        public GUID guid;
+    }
+
+    // This is only need for loading memory and given our C# wrapper LOAD_MEMORY_POINT isn't feasible anyway
+    enum LOAD_MEMORY_MODE : int
+    {
+        LOAD_MEMORY,
+        LOAD_MEMORY_POINT,
+    }
+
+    enum LOAD_MEMORY_ALIGNMENT : int
+    {
+        VALUE = 32
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct SOUND_INFO
+    {
+        public IntPtr name_or_data;
+        public MODE mode;
+        public CREATESOUNDEXINFO exinfo;
+        public int subsoundindex;
+
+        public string name
+        {
+            get
+            {
+                using (StringHelper.ThreadSafeEncoding encoding = StringHelper.GetFreeHelper())
+                {
+                    return ((mode & (MODE.OPENMEMORY | MODE.OPENMEMORY_POINT)) == 0) ? encoding.stringFromNative(name_or_data) : String.Empty;
+                }
+            }
+        }
+    }
+
+    public enum USER_PROPERTY_TYPE : int
+    {
+        INTEGER,
+        BOOLEAN,
+        FLOAT,
+        STRING,
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct USER_PROPERTY
+    {
+        public StringWrapper name;
+        public USER_PROPERTY_TYPE type;
+        private Union_IntBoolFloatString value;
+
+        public int intValue()       {   return (type == USER_PROPERTY_TYPE.INTEGER) ? value.intvalue : -1;      }
+        public bool boolValue()     {   return (type == USER_PROPERTY_TYPE.BOOLEAN) ? value.boolvalue : false;  }
+        public float floatValue()   {   return (type == USER_PROPERTY_TYPE.FLOAT)   ? value.floatvalue : -1;    }
+        public string stringValue() {   return (type == USER_PROPERTY_TYPE.STRING)  ? value.stringvalue : "";   }
+    };
+
+    [StructLayout(LayoutKind.Explicit)]
+    struct Union_IntBoolFloatString
+    {
+        [FieldOffset(0)]
+        public int intvalue;
+        [FieldOffset(0)]
+        public bool boolvalue;
+        [FieldOffset(0)]
+        public float floatvalue;
+        [FieldOffset(0)]
+        public StringWrapper stringvalue;
+    }
+
+    [Flags]
+    public enum INITFLAGS : uint
+    {
+        NORMAL                  = 0x00000000,
+        LIVEUPDATE              = 0x00000001,
+        ALLOW_MISSING_PLUGINS   = 0x00000002,
+        SYNCHRONOUS_UPDATE      = 0x00000004,
+        DEFERRED_CALLBACKS      = 0x00000008,
+        LOAD_FROM_UPDATE        = 0x00000010,
+        MEMORY_TRACKING         = 0x00000020,
+    }
+
+    [Flags]
+    public enum LOAD_BANK_FLAGS : uint
+    {
+        NORMAL                  = 0x00000000,
+        NONBLOCKING             = 0x00000001,
+        DECOMPRESS_SAMPLES      = 0x00000002,
+        UNENCRYPTED             = 0x00000004,
+    }
+
+    [Flags]
+    public enum COMMANDCAPTURE_FLAGS : uint
+    {
+        NORMAL                  = 0x00000000,
+        FILEFLUSH               = 0x00000001,
+        SKIP_INITIAL_STATE      = 0x00000002,
+    }
+
+    [Flags]
+    public enum COMMANDREPLAY_FLAGS : uint
+    {
+        NORMAL                  = 0x00000000,
+        SKIP_CLEANUP            = 0x00000001,
+        FAST_FORWARD            = 0x00000002,
+        SKIP_BANK_LOAD          = 0x00000004,
+    }
+
+    public enum PLAYBACK_STATE : int
+    {
+        PLAYING,
+        SUSTAINING,
+        STOPPED,
+        STARTING,
+        STOPPING,
+    }
+
+    public enum EVENT_PROPERTY : int
+    {
+        CHANNELPRIORITY,
+        SCHEDULE_DELAY,
+        SCHEDULE_LOOKAHEAD,
+        MINIMUM_DISTANCE,
+        MAXIMUM_DISTANCE,
+        COOLDOWN,
+        MAX
+    };
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct PLUGIN_INSTANCE_PROPERTIES
+    {
+        public IntPtr name;
+        public IntPtr dsp;
+    }
+
+    [Flags]
+    public enum EVENT_CALLBACK_TYPE : uint
+    {
+        CREATED                  = 0x00000001,
+        DESTROYED                = 0x00000002,
+        STARTING                 = 0x00000004,
+        STARTED                  = 0x00000008,
+        RESTARTED                = 0x00000010,
+        STOPPED                  = 0x00000020,
+        START_FAILED             = 0x00000040,
+        CREATE_PROGRAMMER_SOUND  = 0x00000080,
+        DESTROY_PROGRAMMER_SOUND = 0x00000100,
+        PLUGIN_CREATED           = 0x00000200,
+        PLUGIN_DESTROYED         = 0x00000400,
+        TIMELINE_MARKER          = 0x00000800,
+        TIMELINE_BEAT            = 0x00001000,
+        SOUND_PLAYED             = 0x00002000,
+        SOUND_STOPPED            = 0x00004000,
+        REAL_TO_VIRTUAL          = 0x00008000,
+        VIRTUAL_TO_REAL          = 0x00010000,
+        START_EVENT_COMMAND      = 0x00020000,
+        NESTED_TIMELINE_BEAT     = 0x00040000,
+
+        ALL                      = 0xFFFFFFFF,
+    }
+
+    public delegate RESULT EVENT_CALLBACK(EVENT_CALLBACK_TYPE type, IntPtr _event, IntPtr parameters);
+
+    public delegate RESULT COMMANDREPLAY_FRAME_CALLBACK(IntPtr replay, int commandindex, float currenttime, IntPtr userdata);
+    public delegate RESULT COMMANDREPLAY_LOAD_BANK_CALLBACK(IntPtr replay, int commandindex, GUID bankguid, IntPtr bankfilename, LOAD_BANK_FLAGS flags, out IntPtr bank, IntPtr userdata);
+    public delegate RESULT COMMANDREPLAY_CREATE_INSTANCE_CALLBACK(IntPtr replay, int commandindex, IntPtr eventdescription, out IntPtr instance, IntPtr userdata);
+
+    public enum INSTANCETYPE : int
+    {
+        NONE,
+        SYSTEM,
+        EVENTDESCRIPTION,
+        EVENTINSTANCE,
+        PARAMETERINSTANCE,
+        BUS,
+        VCA,
+        BANK,
+        COMMANDREPLAY,
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct COMMAND_INFO
+    {
+        public StringWrapper commandname;
+        public int parentcommandindex;
+        public int framenumber;
+        public float frametime;
+        public INSTANCETYPE instancetype;
+        public INSTANCETYPE outputtype;
+        public UInt32 instancehandle;
+        public UInt32 outputhandle;
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct MEMORY_USAGE
+    {
+        public int exclusive;
+        public int inclusive;
+        public int sampledata;
+    }
+
+    public struct Util
+    {
+        public static RESULT parseID(string idString, out GUID id)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_ParseID(encoder.byteFromStringUTF8(idString), out id);
+            }
+        }
+
+        #region importfunctions
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_ParseID(byte[] idString, out GUID id);
+        #endregion
+    }
+
+    public struct System
+    {
+        // Initialization / system functions.
+        public static RESULT create(out System system)
+        {
+            return FMOD_Studio_System_Create(out system.handle, VERSION.number);
+        }
+        public RESULT setAdvancedSettings(ADVANCEDSETTINGS settings)
+        {
+            settings.cbsize = MarshalHelper.SizeOf(typeof(ADVANCEDSETTINGS));
+            return FMOD_Studio_System_SetAdvancedSettings(this.handle, ref settings);
+        }
+        public RESULT setAdvancedSettings(ADVANCEDSETTINGS settings, string encryptionKey)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                IntPtr userKey = settings.encryptionkey;
+                settings.encryptionkey = encoder.intptrFromStringUTF8(encryptionKey);
+                FMOD.RESULT result = setAdvancedSettings(settings);
+                settings.encryptionkey = userKey;
+                return result;
+            }
+        }
+        public RESULT getAdvancedSettings(out ADVANCEDSETTINGS settings)
+        {
+            settings.cbsize = MarshalHelper.SizeOf(typeof(ADVANCEDSETTINGS));
+            return FMOD_Studio_System_GetAdvancedSettings(this.handle, out settings);
+        }
+        public RESULT initialize(int maxchannels, INITFLAGS studioflags, FMOD.INITFLAGS flags, IntPtr extradriverdata)
+        {
+            return FMOD_Studio_System_Initialize(this.handle, maxchannels, studioflags, flags, extradriverdata);
+        }
+        public RESULT release()
+        {
+            return FMOD_Studio_System_Release(this.handle);
+        }
+        public RESULT update()
+        {
+            return FMOD_Studio_System_Update(this.handle);
+        }
+        public RESULT getCoreSystem(out FMOD.System coresystem)
+        {
+            return FMOD_Studio_System_GetCoreSystem(this.handle, out coresystem.handle);
+        }
+        public RESULT getEvent(string path, out EventDescription _event)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_System_GetEvent(this.handle, encoder.byteFromStringUTF8(path), out _event.handle);
+            }
+        }
+        public RESULT getBus(string path, out Bus bus)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_System_GetBus(this.handle, encoder.byteFromStringUTF8(path), out bus.handle);
+            }
+        }
+        public RESULT getVCA(string path, out VCA vca)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_System_GetVCA(this.handle, encoder.byteFromStringUTF8(path), out vca.handle);
+            }
+        }
+        public RESULT getBank(string path, out Bank bank)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_System_GetBank(this.handle, encoder.byteFromStringUTF8(path), out bank.handle);
+            }
+        }
+
+        public RESULT getEventByID(GUID id, out EventDescription _event)
+        {
+            return FMOD_Studio_System_GetEventByID(this.handle, ref id, out _event.handle);
+        }
+        public RESULT getBusByID(GUID id, out Bus bus)
+        {
+            return FMOD_Studio_System_GetBusByID(this.handle, ref id, out bus.handle);
+        }
+        public RESULT getVCAByID(GUID id, out VCA vca)
+        {
+            return FMOD_Studio_System_GetVCAByID(this.handle, ref id, out vca.handle);
+        }
+        public RESULT getBankByID(GUID id, out Bank bank)
+        {
+            return FMOD_Studio_System_GetBankByID(this.handle, ref id, out bank.handle);
+        }
+        public RESULT getSoundInfo(string key, out SOUND_INFO info)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_System_GetSoundInfo(this.handle, encoder.byteFromStringUTF8(key), out info);
+            }
+        }
+        public RESULT getParameterDescriptionByName(string name, out PARAMETER_DESCRIPTION parameter)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_System_GetParameterDescriptionByName(this.handle, encoder.byteFromStringUTF8(name), out parameter);
+            }
+        }
+        public RESULT getParameterDescriptionByID(PARAMETER_ID id, out PARAMETER_DESCRIPTION parameter)
+        {
+            return FMOD_Studio_System_GetParameterDescriptionByID(this.handle, id, out parameter);
+        }
+        public RESULT getParameterLabelByName(string name, int labelindex, out string label)
+        {
+            label = null;
+
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                IntPtr stringMem = Marshal.AllocHGlobal(256);
+                int retrieved = 0;
+                byte[] nameBytes = encoder.byteFromStringUTF8(name);
+                RESULT result = FMOD_Studio_System_GetParameterLabelByName(this.handle, nameBytes, labelindex, stringMem, 256, out retrieved);
+
+                if (result == RESULT.ERR_TRUNCATED)
+                {
+                    Marshal.FreeHGlobal(stringMem);
+                    result = FMOD_Studio_System_GetParameterLabelByName(this.handle, nameBytes, labelindex, IntPtr.Zero, 0, out retrieved);
+                    stringMem = Marshal.AllocHGlobal(retrieved);
+                    result = FMOD_Studio_System_GetParameterLabelByName(this.handle, nameBytes, labelindex, stringMem, retrieved, out retrieved);
+                }
+
+                if (result == RESULT.OK)
+                {
+                    label = encoder.stringFromNative(stringMem);
+                }
+                Marshal.FreeHGlobal(stringMem);
+                return result;
+            }
+        }
+        public RESULT getParameterLabelByID(PARAMETER_ID id, int labelindex, out string label)
+        {
+            label = null;
+
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                IntPtr stringMem = Marshal.AllocHGlobal(256);
+                int retrieved = 0;
+                RESULT result = FMOD_Studio_System_GetParameterLabelByID(this.handle, id, labelindex, stringMem, 256, out retrieved);
+
+                if (result == RESULT.ERR_TRUNCATED)
+                {
+                    Marshal.FreeHGlobal(stringMem);
+                    result = FMOD_Studio_System_GetParameterLabelByID(this.handle, id, labelindex, IntPtr.Zero, 0, out retrieved);
+                    stringMem = Marshal.AllocHGlobal(retrieved);
+                    result = FMOD_Studio_System_GetParameterLabelByID(this.handle, id, labelindex, stringMem, retrieved, out retrieved);
+                }
+
+                if (result == RESULT.OK)
+                {
+                    label = encoder.stringFromNative(stringMem);
+                }
+                Marshal.FreeHGlobal(stringMem);
+                return result;
+            }
+        }
+        public RESULT getParameterByID(PARAMETER_ID id, out float value)
+        {
+            float finalValue;
+            return getParameterByID(id, out value, out finalValue);
+        }
+        public RESULT getParameterByID(PARAMETER_ID id, out float value, out float finalvalue)
+        {
+            return FMOD_Studio_System_GetParameterByID(this.handle, id, out value, out finalvalue);
+        }
+        public RESULT setParameterByID(PARAMETER_ID id, float value, bool ignoreseekspeed = false)
+        {
+            return FMOD_Studio_System_SetParameterByID(this.handle, id, value, ignoreseekspeed);
+        }
+        public RESULT setParameterByIDWithLabel(PARAMETER_ID id, string label, bool ignoreseekspeed = false)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_System_SetParameterByIDWithLabel(this.handle, id, encoder.byteFromStringUTF8(label), ignoreseekspeed);
+            }
+        }
+        public RESULT setParametersByIDs(PARAMETER_ID[] ids, float[] values, int count, bool ignoreseekspeed = false)
+        {
+            return FMOD_Studio_System_SetParametersByIDs(this.handle, ids, values, count, ignoreseekspeed);
+        }
+        public RESULT getParameterByName(string name, out float value)
+        {
+            float finalValue;
+            return getParameterByName(name, out value, out finalValue);
+        }
+        public RESULT getParameterByName(string name, out float value, out float finalvalue)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_System_GetParameterByName(this.handle, encoder.byteFromStringUTF8(name), out value, out finalvalue);
+            }
+        }
+        public RESULT setParameterByName(string name, float value, bool ignoreseekspeed = false)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_System_SetParameterByName(this.handle, encoder.byteFromStringUTF8(name), value, ignoreseekspeed);
+            }
+        }
+        public RESULT setParameterByNameWithLabel(string name, string label, bool ignoreseekspeed = false)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper(),
+                                                   labelEncoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_System_SetParameterByNameWithLabel(this.handle, encoder.byteFromStringUTF8(name), labelEncoder.byteFromStringUTF8(label), ignoreseekspeed);
+            }
+        }
+        public RESULT lookupID(string path, out GUID id)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_System_LookupID(this.handle, encoder.byteFromStringUTF8(path), out id);
+            }
+        }
+        public RESULT lookupPath(GUID id, out string path)
+        {
+            path = null;
+
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                IntPtr stringMem = Marshal.AllocHGlobal(256);
+                int retrieved = 0;
+                RESULT result = FMOD_Studio_System_LookupPath(this.handle, ref id, stringMem, 256, out retrieved);
+
+                if (result == RESULT.ERR_TRUNCATED)
+                {
+                    Marshal.FreeHGlobal(stringMem);
+                    stringMem = Marshal.AllocHGlobal(retrieved);
+                    result = FMOD_Studio_System_LookupPath(this.handle, ref id, stringMem, retrieved, out retrieved);
+                }
+
+                if (result == RESULT.OK)
+                {
+                    path = encoder.stringFromNative(stringMem);
+                }
+                Marshal.FreeHGlobal(stringMem);
+                return result;
+            }
+        }
+        public RESULT getNumListeners(out int numlisteners)
+        {
+            return FMOD_Studio_System_GetNumListeners(this.handle, out numlisteners);
+        }
+        public RESULT setNumListeners(int numlisteners)
+        {
+            return FMOD_Studio_System_SetNumListeners(this.handle, numlisteners);
+        }
+        public RESULT getListenerAttributes(int listener, out ATTRIBUTES_3D attributes)
+        {
+            return FMOD_Studio_System_GetListenerAttributes(this.handle, listener, out attributes, IntPtr.Zero);
+        }
+        public RESULT getListenerAttributes(int listener, out ATTRIBUTES_3D attributes, out VECTOR attenuationposition)
+        {
+            return FMOD_Studio_System_GetListenerAttributes(this.handle, listener, out attributes, out attenuationposition);
+        }
+        public RESULT setListenerAttributes(int listener, ATTRIBUTES_3D attributes)
+        {
+            return FMOD_Studio_System_SetListenerAttributes(this.handle, listener, ref attributes, IntPtr.Zero);
+        }
+        public RESULT setListenerAttributes(int listener, ATTRIBUTES_3D attributes, VECTOR attenuationposition)
+        {
+            return FMOD_Studio_System_SetListenerAttributes(this.handle, listener, ref attributes, ref attenuationposition);
+        }
+        public RESULT getListenerWeight(int listener, out float weight)
+        {
+            return FMOD_Studio_System_GetListenerWeight(this.handle, listener, out weight);
+        }
+        public RESULT setListenerWeight(int listener, float weight)
+        {
+            return FMOD_Studio_System_SetListenerWeight(this.handle, listener, weight);
+        }
+        public RESULT loadBankFile(string filename, LOAD_BANK_FLAGS flags, out Bank bank)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_System_LoadBankFile(this.handle, encoder.byteFromStringUTF8(filename), flags, out bank.handle);
+            }
+        }
+        public RESULT loadBankMemory(byte[] buffer, LOAD_BANK_FLAGS flags, out Bank bank)
+        {
+            // Manually pin the byte array. It's what the marshaller should do anyway but don't leave it to chance.
+            GCHandle pinnedArray = GCHandle.Alloc(buffer, GCHandleType.Pinned);
+            IntPtr pointer = pinnedArray.AddrOfPinnedObject();
+            RESULT result = FMOD_Studio_System_LoadBankMemory(this.handle, pointer, buffer.Length, LOAD_MEMORY_MODE.LOAD_MEMORY, flags, out bank.handle);
+            pinnedArray.Free();
+            return result;
+        }
+        public RESULT loadBankCustom(BANK_INFO info, LOAD_BANK_FLAGS flags, out Bank bank)
+        {
+            info.size = MarshalHelper.SizeOf(typeof(BANK_INFO));
+            return FMOD_Studio_System_LoadBankCustom(this.handle, ref info, flags, out bank.handle);
+        }
+        public RESULT unloadAll()
+        {
+            return FMOD_Studio_System_UnloadAll(this.handle);
+        }
+        public RESULT flushCommands()
+        {
+            return FMOD_Studio_System_FlushCommands(this.handle);
+        }
+        public RESULT flushSampleLoading()
+        {
+            return FMOD_Studio_System_FlushSampleLoading(this.handle);
+        }
+        public RESULT startCommandCapture(string filename, COMMANDCAPTURE_FLAGS flags)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_System_StartCommandCapture(this.handle, encoder.byteFromStringUTF8(filename), flags);
+            }
+        }
+        public RESULT stopCommandCapture()
+        {
+            return FMOD_Studio_System_StopCommandCapture(this.handle);
+        }
+        public RESULT loadCommandReplay(string filename, COMMANDREPLAY_FLAGS flags, out CommandReplay replay)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_System_LoadCommandReplay(this.handle, encoder.byteFromStringUTF8(filename), flags, out replay.handle);
+            }
+        }
+        public RESULT getBankCount(out int count)
+        {
+            return FMOD_Studio_System_GetBankCount(this.handle, out count);
+        }
+        public RESULT getBankList(out Bank[] array)
+        {
+            array = null;
+
+            RESULT result;
+            int capacity;
+            result = FMOD_Studio_System_GetBankCount(this.handle, out capacity);
+            if (result != RESULT.OK)
+            {
+                return result;
+            }
+            if (capacity == 0)
+            {
+                array = new Bank[0];
+                return result;
+            }
+
+            IntPtr[] rawArray = new IntPtr[capacity];
+            int actualCount;
+            result = FMOD_Studio_System_GetBankList(this.handle, rawArray, capacity, out actualCount);
+            if (result != RESULT.OK)
+            {
+                return result;
+            }
+            if (actualCount > capacity) // More items added since we queried just now?
+            {
+                actualCount = capacity;
+            }
+            array = new Bank[actualCount];
+            for (int i = 0; i < actualCount; ++i)
+            {
+                array[i].handle = rawArray[i];
+            }
+            return RESULT.OK;
+        }
+        public RESULT getParameterDescriptionCount(out int count)
+        {
+            return FMOD_Studio_System_GetParameterDescriptionCount(this.handle, out count);
+        }
+        public RESULT getParameterDescriptionList(out PARAMETER_DESCRIPTION[] array)
+        {
+            array = null;
+
+            int capacity;
+            RESULT result = FMOD_Studio_System_GetParameterDescriptionCount(this.handle, out capacity);
+            if (result != RESULT.OK)
+            {
+                return result;
+            }
+            if (capacity == 0)
+            {
+                array = new PARAMETER_DESCRIPTION[0];
+                return RESULT.OK;
+            }
+
+            PARAMETER_DESCRIPTION[] tempArray = new PARAMETER_DESCRIPTION[capacity];
+            int actualCount;
+            result = FMOD_Studio_System_GetParameterDescriptionList(this.handle, tempArray, capacity, out actualCount);
+            if (result != RESULT.OK)
+            {
+                return result;
+            }
+
+            if (actualCount != capacity)
+            {
+                Array.Resize(ref tempArray, actualCount);
+            }
+
+            array = tempArray;
+
+            return RESULT.OK;
+        }
+        public RESULT getCPUUsage(out CPU_USAGE usage, out FMOD.CPU_USAGE usage_core)
+        {
+            return FMOD_Studio_System_GetCPUUsage(this.handle, out usage, out usage_core);
+        }
+        public RESULT getBufferUsage(out BUFFER_USAGE usage)
+        {
+            return FMOD_Studio_System_GetBufferUsage(this.handle, out usage);
+        }
+        public RESULT resetBufferUsage()
+        {
+            return FMOD_Studio_System_ResetBufferUsage(this.handle);
+        }
+
+        public RESULT setCallback(SYSTEM_CALLBACK callback, SYSTEM_CALLBACK_TYPE callbackmask = SYSTEM_CALLBACK_TYPE.ALL)
+        {
+            return FMOD_Studio_System_SetCallback(this.handle, callback, callbackmask);
+        }
+
+        public RESULT getUserData(out IntPtr userdata)
+        {
+            return FMOD_Studio_System_GetUserData(this.handle, out userdata);
+        }
+
+        public RESULT setUserData(IntPtr userdata)
+        {
+            return FMOD_Studio_System_SetUserData(this.handle, userdata);
+        }
+
+        public RESULT getMemoryUsage(out MEMORY_USAGE memoryusage)
+        {
+            return FMOD_Studio_System_GetMemoryUsage(this.handle, out memoryusage);
+        }
+
+        #region importfunctions
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_Create                  (out IntPtr system, uint headerversion);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern bool   FMOD_Studio_System_IsValid                 (IntPtr system);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_SetAdvancedSettings     (IntPtr system, ref ADVANCEDSETTINGS settings);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetAdvancedSettings     (IntPtr system, out ADVANCEDSETTINGS settings);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_Initialize              (IntPtr system, int maxchannels, INITFLAGS studioflags, FMOD.INITFLAGS flags, IntPtr extradriverdata);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_Release                 (IntPtr system);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_Update                  (IntPtr system);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetCoreSystem           (IntPtr system, out IntPtr coresystem);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetEvent                (IntPtr system, byte[] path, out IntPtr _event);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetBus                  (IntPtr system, byte[] path, out IntPtr bus);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetVCA                  (IntPtr system, byte[] path, out IntPtr vca);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetBank                 (IntPtr system, byte[] path, out IntPtr bank);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetEventByID            (IntPtr system, ref GUID id, out IntPtr _event);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetBusByID              (IntPtr system, ref GUID id, out IntPtr bus);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetVCAByID              (IntPtr system, ref GUID id, out IntPtr vca);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetBankByID             (IntPtr system, ref GUID id, out IntPtr bank);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetSoundInfo            (IntPtr system, byte[] key, out SOUND_INFO info);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetParameterDescriptionByName(IntPtr system, byte[] name, out PARAMETER_DESCRIPTION parameter);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetParameterDescriptionByID(IntPtr system, PARAMETER_ID id, out PARAMETER_DESCRIPTION parameter);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetParameterLabelByName (IntPtr system, byte[] name, int labelindex, IntPtr label, int size, out int retrieved);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetParameterLabelByID   (IntPtr system, PARAMETER_ID id, int labelindex, IntPtr label, int size, out int retrieved);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetParameterByID        (IntPtr system, PARAMETER_ID id, out float value, out float finalvalue);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_SetParameterByID        (IntPtr system, PARAMETER_ID id, float value, bool ignoreseekspeed);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_SetParameterByIDWithLabel   (IntPtr system, PARAMETER_ID id, byte[] label, bool ignoreseekspeed);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_SetParametersByIDs      (IntPtr system, PARAMETER_ID[] ids, float[] values, int count, bool ignoreseekspeed);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetParameterByName      (IntPtr system, byte[] name, out float value, out float finalvalue);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_SetParameterByName      (IntPtr system, byte[] name, float value, bool ignoreseekspeed);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_SetParameterByNameWithLabel (IntPtr system, byte[] name, byte[] label, bool ignoreseekspeed);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_LookupID                (IntPtr system, byte[] path, out GUID id);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_LookupPath              (IntPtr system, ref GUID id, IntPtr path, int size, out int retrieved);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetNumListeners         (IntPtr system, out int numlisteners);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_SetNumListeners         (IntPtr system, int numlisteners);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetListenerAttributes   (IntPtr system, int listener, out ATTRIBUTES_3D attributes, IntPtr zero);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetListenerAttributes   (IntPtr system, int listener, out ATTRIBUTES_3D attributes, out VECTOR attenuationposition);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_SetListenerAttributes   (IntPtr system, int listener, ref ATTRIBUTES_3D attributes, IntPtr zero);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_SetListenerAttributes   (IntPtr system, int listener, ref ATTRIBUTES_3D attributes, ref VECTOR attenuationposition);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetListenerWeight       (IntPtr system, int listener, out float weight);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_SetListenerWeight       (IntPtr system, int listener, float weight);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_LoadBankFile            (IntPtr system, byte[] filename, LOAD_BANK_FLAGS flags, out IntPtr bank);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_LoadBankMemory          (IntPtr system, IntPtr buffer, int length, LOAD_MEMORY_MODE mode, LOAD_BANK_FLAGS flags, out IntPtr bank);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_LoadBankCustom          (IntPtr system, ref BANK_INFO info, LOAD_BANK_FLAGS flags, out IntPtr bank);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_UnloadAll               (IntPtr system);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_FlushCommands           (IntPtr system);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_FlushSampleLoading      (IntPtr system);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_StartCommandCapture     (IntPtr system, byte[] filename, COMMANDCAPTURE_FLAGS flags);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_StopCommandCapture      (IntPtr system);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_LoadCommandReplay       (IntPtr system, byte[] filename, COMMANDREPLAY_FLAGS flags, out IntPtr replay);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetBankCount            (IntPtr system, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetBankList             (IntPtr system, IntPtr[] array, int capacity, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetParameterDescriptionCount(IntPtr system, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetParameterDescriptionList(IntPtr system, [Out] PARAMETER_DESCRIPTION[] array, int capacity, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetCPUUsage             (IntPtr system, out CPU_USAGE usage, out FMOD.CPU_USAGE usage_core);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetBufferUsage          (IntPtr system, out BUFFER_USAGE usage);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_ResetBufferUsage        (IntPtr system);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_SetCallback             (IntPtr system, SYSTEM_CALLBACK callback, SYSTEM_CALLBACK_TYPE callbackmask);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetUserData             (IntPtr system, out IntPtr userdata);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_SetUserData             (IntPtr system, IntPtr userdata);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_System_GetMemoryUsage          (IntPtr system, out MEMORY_USAGE memoryusage);
+        #endregion
+
+        #region wrapperinternal
+
+        public IntPtr handle;
+
+        public System(IntPtr ptr)   { this.handle = ptr; }
+        public bool hasHandle()     { return this.handle != IntPtr.Zero; }
+        public void clearHandle()   { this.handle = IntPtr.Zero; }
+
+        public bool isValid()
+        {
+            return hasHandle() && FMOD_Studio_System_IsValid(this.handle);
+        }
+
+        #endregion
+    }
+
+    public struct EventDescription
+    {
+        public RESULT getID(out GUID id)
+        {
+            return FMOD_Studio_EventDescription_GetID(this.handle, out id);
+        }
+        public RESULT getPath(out string path)
+        {
+            path = null;
+
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                IntPtr stringMem = Marshal.AllocHGlobal(256);
+                int retrieved = 0;
+                RESULT result = FMOD_Studio_EventDescription_GetPath(this.handle, stringMem, 256, out retrieved);
+
+                if (result == RESULT.ERR_TRUNCATED)
+                {
+                    Marshal.FreeHGlobal(stringMem);
+                    stringMem = Marshal.AllocHGlobal(retrieved);
+                    result = FMOD_Studio_EventDescription_GetPath(this.handle, stringMem, retrieved, out retrieved);
+                }
+
+                if (result == RESULT.OK)
+                {
+                    path = encoder.stringFromNative(stringMem);
+                }
+                Marshal.FreeHGlobal(stringMem);
+                return result;
+            }
+        }
+        public RESULT getParameterDescriptionCount(out int count)
+        {
+            return FMOD_Studio_EventDescription_GetParameterDescriptionCount(this.handle, out count);
+        }
+        public RESULT getParameterDescriptionByIndex(int index, out PARAMETER_DESCRIPTION parameter)
+        {
+            return FMOD_Studio_EventDescription_GetParameterDescriptionByIndex(this.handle, index, out parameter);
+        }
+        public RESULT getParameterDescriptionByName(string name, out PARAMETER_DESCRIPTION parameter)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_EventDescription_GetParameterDescriptionByName(this.handle, encoder.byteFromStringUTF8(name), out parameter);
+            }
+        }
+        public RESULT getParameterDescriptionByID(PARAMETER_ID id, out PARAMETER_DESCRIPTION parameter)
+        {
+            return FMOD_Studio_EventDescription_GetParameterDescriptionByID(this.handle, id, out parameter);
+        }
+        public RESULT getParameterLabelByIndex(int index, int labelindex, out string label)
+        {
+            label = null;
+
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                IntPtr stringMem = Marshal.AllocHGlobal(256);
+                int retrieved = 0;
+                RESULT result = FMOD_Studio_EventDescription_GetParameterLabelByIndex(this.handle, index, labelindex, stringMem, 256, out retrieved);
+
+                if (result == RESULT.ERR_TRUNCATED)
+                {
+                    Marshal.FreeHGlobal(stringMem);
+                    result = FMOD_Studio_EventDescription_GetParameterLabelByIndex(this.handle, index, labelindex, IntPtr.Zero, 0, out retrieved);
+                    stringMem = Marshal.AllocHGlobal(retrieved);
+                    result = FMOD_Studio_EventDescription_GetParameterLabelByIndex(this.handle, index, labelindex, stringMem, retrieved, out retrieved);
+                }
+
+                if (result == RESULT.OK)
+                {
+                    label = encoder.stringFromNative(stringMem);
+                }
+                Marshal.FreeHGlobal(stringMem);
+                return result;
+            }
+        }
+        public RESULT getParameterLabelByName(string name, int labelindex, out string label)
+        {
+            label = null;
+
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                IntPtr stringMem = Marshal.AllocHGlobal(256);
+                int retrieved = 0;
+                byte[] nameBytes = encoder.byteFromStringUTF8(name);
+                RESULT result = FMOD_Studio_EventDescription_GetParameterLabelByName(this.handle, nameBytes, labelindex, stringMem, 256, out retrieved);
+
+                if (result == RESULT.ERR_TRUNCATED)
+                {
+                    Marshal.FreeHGlobal(stringMem);
+                    result = FMOD_Studio_EventDescription_GetParameterLabelByName(this.handle, nameBytes, labelindex, IntPtr.Zero, 0, out retrieved);
+                    stringMem = Marshal.AllocHGlobal(retrieved);
+                    result = FMOD_Studio_EventDescription_GetParameterLabelByName(this.handle, nameBytes, labelindex, stringMem, retrieved, out retrieved);
+                }
+
+                if (result == RESULT.OK)
+                {
+                    label = encoder.stringFromNative(stringMem);
+                }
+                Marshal.FreeHGlobal(stringMem);
+                return result;
+            }
+        }
+        public RESULT getParameterLabelByID(PARAMETER_ID id, int labelindex, out string label)
+        {
+            label = null;
+
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                IntPtr stringMem = Marshal.AllocHGlobal(256);
+                int retrieved = 0;
+                RESULT result = FMOD_Studio_EventDescription_GetParameterLabelByID(this.handle, id, labelindex, stringMem, 256, out retrieved);
+
+                if (result == RESULT.ERR_TRUNCATED)
+                {
+                    Marshal.FreeHGlobal(stringMem);
+                    result = FMOD_Studio_EventDescription_GetParameterLabelByID(this.handle, id, labelindex, IntPtr.Zero, 0, out retrieved);
+                    stringMem = Marshal.AllocHGlobal(retrieved);
+                    result = FMOD_Studio_EventDescription_GetParameterLabelByID(this.handle, id, labelindex, stringMem, retrieved, out retrieved);
+                }
+
+                if (result == RESULT.OK)
+                {
+                    label = encoder.stringFromNative(stringMem);
+                }
+                Marshal.FreeHGlobal(stringMem);
+                return result;
+            }
+        }
+        public RESULT getUserPropertyCount(out int count)
+        {
+            return FMOD_Studio_EventDescription_GetUserPropertyCount(this.handle, out count);
+        }
+        public RESULT getUserPropertyByIndex(int index, out USER_PROPERTY property)
+        {
+            return FMOD_Studio_EventDescription_GetUserPropertyByIndex(this.handle, index, out property);
+        }
+        public RESULT getUserProperty(string name, out USER_PROPERTY property)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_EventDescription_GetUserProperty(this.handle, encoder.byteFromStringUTF8(name), out property);
+            }
+        }
+        public RESULT getLength(out int length)
+        {
+            return FMOD_Studio_EventDescription_GetLength(this.handle, out length);
+        }
+        public RESULT getMinMaxDistance(out float min, out float max)
+        {
+            return FMOD_Studio_EventDescription_GetMinMaxDistance(this.handle, out min, out max);
+        }
+        public RESULT getSoundSize(out float size)
+        {
+            return FMOD_Studio_EventDescription_GetSoundSize(this.handle, out size);
+        }
+        public RESULT isSnapshot(out bool snapshot)
+        {
+            return FMOD_Studio_EventDescription_IsSnapshot(this.handle, out snapshot);
+        }
+        public RESULT isOneshot(out bool oneshot)
+        {
+            return FMOD_Studio_EventDescription_IsOneshot(this.handle, out oneshot);
+        }
+        public RESULT isStream(out bool isStream)
+        {
+            return FMOD_Studio_EventDescription_IsStream(this.handle, out isStream);
+        }
+        public RESULT is3D(out bool is3D)
+        {
+            return FMOD_Studio_EventDescription_Is3D(this.handle, out is3D);
+        }
+        public RESULT isDopplerEnabled(out bool doppler)
+        {
+            return FMOD_Studio_EventDescription_IsDopplerEnabled(this.handle, out doppler);
+        }
+        public RESULT hasSustainPoint(out bool sustainPoint)
+        {
+            return FMOD_Studio_EventDescription_HasSustainPoint(this.handle, out sustainPoint);
+        }
+
+        public RESULT createInstance(out EventInstance instance)
+        {
+            return FMOD_Studio_EventDescription_CreateInstance(this.handle, out instance.handle);
+        }
+
+        public RESULT getInstanceCount(out int count)
+        {
+            return FMOD_Studio_EventDescription_GetInstanceCount(this.handle, out count);
+        }
+        public RESULT getInstanceList(out EventInstance[] array)
+        {
+            array = null;
+
+            RESULT result;
+            int capacity;
+            result = FMOD_Studio_EventDescription_GetInstanceCount(this.handle, out capacity);
+            if (result != RESULT.OK)
+            {
+                return result;
+            }
+            if (capacity == 0)
+            {
+                array = new EventInstance[0];
+                return result;
+            }
+
+            IntPtr[] rawArray = new IntPtr[capacity];
+            int actualCount;
+            result = FMOD_Studio_EventDescription_GetInstanceList(this.handle, rawArray, capacity, out actualCount);
+            if (result != RESULT.OK)
+            {
+                return result;
+            }
+            if (actualCount > capacity) // More items added since we queried just now?
+            {
+                actualCount = capacity;
+            }
+            array = new EventInstance[actualCount];
+            for (int i = 0; i < actualCount; ++i)
+            {
+                array[i].handle = rawArray[i];
+            }
+            return RESULT.OK;
+        }
+
+        public RESULT loadSampleData()
+        {
+            return FMOD_Studio_EventDescription_LoadSampleData(this.handle);
+        }
+
+        public RESULT unloadSampleData()
+        {
+            return FMOD_Studio_EventDescription_UnloadSampleData(this.handle);
+        }
+
+        public RESULT getSampleLoadingState(out LOADING_STATE state)
+        {
+            return FMOD_Studio_EventDescription_GetSampleLoadingState(this.handle, out state);
+        }
+
+        public RESULT releaseAllInstances()
+        {
+            return FMOD_Studio_EventDescription_ReleaseAllInstances(this.handle);
+        }
+        public RESULT setCallback(EVENT_CALLBACK callback, EVENT_CALLBACK_TYPE callbackmask = EVENT_CALLBACK_TYPE.ALL)
+        {
+            return FMOD_Studio_EventDescription_SetCallback(this.handle, callback, callbackmask);
+        }
+
+        public RESULT getUserData(out IntPtr userdata)
+        {
+            return FMOD_Studio_EventDescription_GetUserData(this.handle, out userdata);
+        }
+
+        public RESULT setUserData(IntPtr userdata)
+        {
+            return FMOD_Studio_EventDescription_SetUserData(this.handle, userdata);
+        }
+
+        #region importfunctions
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern bool FMOD_Studio_EventDescription_IsValid                 (IntPtr eventdescription);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetID                 (IntPtr eventdescription, out GUID id);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetPath               (IntPtr eventdescription, IntPtr path, int size, out int retrieved);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetParameterDescriptionCount(IntPtr eventdescription, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetParameterDescriptionByIndex(IntPtr eventdescription, int index, out PARAMETER_DESCRIPTION parameter);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetParameterDescriptionByName(IntPtr eventdescription, byte[] name, out PARAMETER_DESCRIPTION parameter);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetParameterDescriptionByID(IntPtr eventdescription, PARAMETER_ID id, out PARAMETER_DESCRIPTION parameter);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetParameterLabelByIndex(IntPtr eventdescription, int index, int labelindex, IntPtr label, int size, out int retrieved);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetParameterLabelByName(IntPtr eventdescription, byte[] name, int labelindex, IntPtr label, int size, out int retrieved);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetParameterLabelByID (IntPtr eventdescription, PARAMETER_ID id, int labelindex, IntPtr label, int size, out int retrieved);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetUserPropertyCount  (IntPtr eventdescription, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetUserPropertyByIndex(IntPtr eventdescription, int index, out USER_PROPERTY property);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetUserProperty       (IntPtr eventdescription, byte[] name, out USER_PROPERTY property);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetLength             (IntPtr eventdescription, out int length);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetMinMaxDistance     (IntPtr eventdescription, out float min, out float max);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetSoundSize          (IntPtr eventdescription, out float size);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_IsSnapshot            (IntPtr eventdescription, out bool snapshot);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_IsOneshot             (IntPtr eventdescription, out bool oneshot);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_IsStream              (IntPtr eventdescription, out bool isStream);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_Is3D                  (IntPtr eventdescription, out bool is3D);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_IsDopplerEnabled      (IntPtr eventdescription, out bool doppler);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_HasSustainPoint       (IntPtr eventdescription, out bool sustainPoint);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_CreateInstance        (IntPtr eventdescription, out IntPtr instance);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetInstanceCount      (IntPtr eventdescription, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetInstanceList       (IntPtr eventdescription, IntPtr[] array, int capacity, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_LoadSampleData        (IntPtr eventdescription);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_UnloadSampleData      (IntPtr eventdescription);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetSampleLoadingState (IntPtr eventdescription, out LOADING_STATE state);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_ReleaseAllInstances   (IntPtr eventdescription);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_SetCallback           (IntPtr eventdescription, EVENT_CALLBACK callback, EVENT_CALLBACK_TYPE callbackmask);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_GetUserData           (IntPtr eventdescription, out IntPtr userdata);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventDescription_SetUserData           (IntPtr eventdescription, IntPtr userdata);
+        #endregion
+        #region wrapperinternal
+
+        public IntPtr handle;
+
+        public EventDescription(IntPtr ptr) { this.handle = ptr; }
+        public bool hasHandle()             { return this.handle != IntPtr.Zero; }
+        public void clearHandle()           { this.handle = IntPtr.Zero; }
+
+        public bool isValid()
+        {
+            return hasHandle() && FMOD_Studio_EventDescription_IsValid(this.handle);
+        }
+
+        #endregion
+    }
+
+    public struct EventInstance
+    {
+        public RESULT getDescription(out EventDescription description)
+        {
+            return FMOD_Studio_EventInstance_GetDescription(this.handle, out description.handle);
+        }
+        public RESULT getVolume(out float volume)
+        {
+            return FMOD_Studio_EventInstance_GetVolume(this.handle, out volume, IntPtr.Zero);
+        }
+        public RESULT getVolume(out float volume, out float finalvolume)
+        {
+            return FMOD_Studio_EventInstance_GetVolume(this.handle, out volume, out finalvolume);
+        }
+        public RESULT setVolume(float volume)
+        {
+            return FMOD_Studio_EventInstance_SetVolume(this.handle, volume);
+        }
+        public RESULT getPitch(out float pitch)
+        {
+            return FMOD_Studio_EventInstance_GetPitch(this.handle, out pitch, IntPtr.Zero);
+        }
+        public RESULT getPitch(out float pitch, out float finalpitch)
+        {
+            return FMOD_Studio_EventInstance_GetPitch(this.handle, out pitch, out finalpitch);
+        }
+        public RESULT setPitch(float pitch)
+        {
+            return FMOD_Studio_EventInstance_SetPitch(this.handle, pitch);
+        }
+        public RESULT get3DAttributes(out ATTRIBUTES_3D attributes)
+        {
+            return FMOD_Studio_EventInstance_Get3DAttributes(this.handle, out attributes);
+        }
+        public RESULT set3DAttributes(ATTRIBUTES_3D attributes)
+        {
+            return FMOD_Studio_EventInstance_Set3DAttributes(this.handle, ref attributes);
+        }
+        public RESULT getListenerMask(out uint mask)
+        {
+            return FMOD_Studio_EventInstance_GetListenerMask(this.handle, out mask);
+        }
+        public RESULT setListenerMask(uint mask)
+        {
+            return FMOD_Studio_EventInstance_SetListenerMask(this.handle, mask);
+        }
+        public RESULT getProperty(EVENT_PROPERTY index, out float value)
+        {
+            return FMOD_Studio_EventInstance_GetProperty(this.handle, index, out value);
+        }
+        public RESULT setProperty(EVENT_PROPERTY index, float value)
+        {
+            return FMOD_Studio_EventInstance_SetProperty(this.handle, index, value);
+        }
+        public RESULT getReverbLevel(int index, out float level)
+        {
+            return FMOD_Studio_EventInstance_GetReverbLevel(this.handle, index, out level);
+        }
+        public RESULT setReverbLevel(int index, float level)
+        {
+            return FMOD_Studio_EventInstance_SetReverbLevel(this.handle, index, level);
+        }
+        public RESULT getPaused(out bool paused)
+        {
+            return FMOD_Studio_EventInstance_GetPaused(this.handle, out paused);
+        }
+        public RESULT setPaused(bool paused)
+        {
+            return FMOD_Studio_EventInstance_SetPaused(this.handle, paused);
+        }
+        public RESULT start()
+        {
+            return FMOD_Studio_EventInstance_Start(this.handle);
+        }
+        public RESULT stop(STOP_MODE mode)
+        {
+            return FMOD_Studio_EventInstance_Stop(this.handle, mode);
+        }
+        public RESULT getTimelinePosition(out int position)
+        {
+            return FMOD_Studio_EventInstance_GetTimelinePosition(this.handle, out position);
+        }
+        public RESULT setTimelinePosition(int position)
+        {
+            return FMOD_Studio_EventInstance_SetTimelinePosition(this.handle, position);
+        }
+        public RESULT getPlaybackState(out PLAYBACK_STATE state)
+        {
+            return FMOD_Studio_EventInstance_GetPlaybackState(this.handle, out state);
+        }
+        public RESULT getChannelGroup(out FMOD.ChannelGroup group)
+        {
+            return FMOD_Studio_EventInstance_GetChannelGroup(this.handle, out group.handle);
+        }
+        public RESULT getMinMaxDistance(out float min, out float max)
+        {
+            return FMOD_Studio_EventInstance_GetMinMaxDistance(this.handle, out min, out max);
+        }
+        public RESULT release()
+        {
+            return FMOD_Studio_EventInstance_Release(this.handle);
+        }
+        public RESULT isVirtual(out bool virtualstate)
+        {
+            return FMOD_Studio_EventInstance_IsVirtual(this.handle, out virtualstate);
+        }
+        public RESULT getParameterByID(PARAMETER_ID id, out float value)
+        {
+            float finalvalue;
+            return getParameterByID(id, out value, out finalvalue);
+        }
+        public RESULT getParameterByID(PARAMETER_ID id, out float value, out float finalvalue)
+        {
+            return FMOD_Studio_EventInstance_GetParameterByID(this.handle, id, out value, out finalvalue);
+        }
+        public RESULT setParameterByID(PARAMETER_ID id, float value, bool ignoreseekspeed = false)
+        {
+            return FMOD_Studio_EventInstance_SetParameterByID(this.handle, id, value, ignoreseekspeed);
+        }
+        public RESULT setParameterByIDWithLabel(PARAMETER_ID id, string label, bool ignoreseekspeed = false)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_EventInstance_SetParameterByIDWithLabel(this.handle, id, encoder.byteFromStringUTF8(label), ignoreseekspeed);
+            }
+        }
+        public RESULT setParametersByIDs(PARAMETER_ID[] ids, float[] values, int count, bool ignoreseekspeed = false)
+        {
+            return FMOD_Studio_EventInstance_SetParametersByIDs(this.handle, ids, values, count, ignoreseekspeed);
+        }
+        public RESULT getParameterByName(string name, out float value)
+        {
+            float finalValue;
+            return getParameterByName(name, out value, out finalValue);
+        }
+        public RESULT getParameterByName(string name, out float value, out float finalvalue)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_EventInstance_GetParameterByName(this.handle, encoder.byteFromStringUTF8(name), out value, out finalvalue);
+            }
+        }
+        public RESULT setParameterByName(string name, float value, bool ignoreseekspeed = false)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_EventInstance_SetParameterByName(this.handle, encoder.byteFromStringUTF8(name), value, ignoreseekspeed);
+            }
+        }
+        public RESULT setParameterByNameWithLabel(string name, string label, bool ignoreseekspeed = false)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper(),
+                                                   labelEncoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_EventInstance_SetParameterByNameWithLabel(this.handle, encoder.byteFromStringUTF8(name), labelEncoder.byteFromStringUTF8(label), ignoreseekspeed);
+            }
+        }
+        public RESULT keyOff()
+        {
+            return FMOD_Studio_EventInstance_KeyOff(this.handle);
+        }
+        public RESULT setCallback(EVENT_CALLBACK callback, EVENT_CALLBACK_TYPE callbackmask = EVENT_CALLBACK_TYPE.ALL)
+        {
+            return FMOD_Studio_EventInstance_SetCallback(this.handle, callback, callbackmask);
+        }
+        public RESULT getUserData(out IntPtr userdata)
+        {
+            return FMOD_Studio_EventInstance_GetUserData(this.handle, out userdata);
+        }
+        public RESULT setUserData(IntPtr userdata)
+        {
+            return FMOD_Studio_EventInstance_SetUserData(this.handle, userdata);
+        }
+        public RESULT getCPUUsage(out uint exclusive, out uint inclusive)
+        {
+            return FMOD_Studio_EventInstance_GetCPUUsage(this.handle, out exclusive, out inclusive);
+        }
+        public RESULT getMemoryUsage(out MEMORY_USAGE memoryusage)
+        {
+            return FMOD_Studio_EventInstance_GetMemoryUsage(this.handle, out memoryusage);
+        }
+        #region importfunctions
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern bool   FMOD_Studio_EventInstance_IsValid                     (IntPtr _event);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetDescription              (IntPtr _event, out IntPtr description);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetVolume                   (IntPtr _event, out float volume, IntPtr zero);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetVolume                   (IntPtr _event, out float volume, out float finalvolume);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_SetVolume                   (IntPtr _event, float volume);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetPitch                    (IntPtr _event, out float pitch, IntPtr zero);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetPitch                    (IntPtr _event, out float pitch, out float finalpitch);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_SetPitch                    (IntPtr _event, float pitch);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_Get3DAttributes             (IntPtr _event, out ATTRIBUTES_3D attributes);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_Set3DAttributes             (IntPtr _event, ref ATTRIBUTES_3D attributes);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetListenerMask             (IntPtr _event, out uint mask);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_SetListenerMask             (IntPtr _event, uint mask);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetProperty                 (IntPtr _event, EVENT_PROPERTY index, out float value);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_SetProperty                 (IntPtr _event, EVENT_PROPERTY index, float value);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetReverbLevel              (IntPtr _event, int index, out float level);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_SetReverbLevel              (IntPtr _event, int index, float level);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetPaused                   (IntPtr _event, out bool paused);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_SetPaused                   (IntPtr _event, bool paused);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_Start                       (IntPtr _event);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_Stop                        (IntPtr _event, STOP_MODE mode);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetTimelinePosition         (IntPtr _event, out int position);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_SetTimelinePosition         (IntPtr _event, int position);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetPlaybackState            (IntPtr _event, out PLAYBACK_STATE state);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetChannelGroup             (IntPtr _event, out IntPtr group);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetMinMaxDistance           (IntPtr _event, out float min, out float max);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_Release                     (IntPtr _event);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_IsVirtual                   (IntPtr _event, out bool virtualstate);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetParameterByName          (IntPtr _event, byte[] name, out float value, out float finalvalue);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_SetParameterByName          (IntPtr _event, byte[] name, float value, bool ignoreseekspeed);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_SetParameterByNameWithLabel (IntPtr _event, byte[] name, byte[] label, bool ignoreseekspeed);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetParameterByID            (IntPtr _event, PARAMETER_ID id, out float value, out float finalvalue);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_SetParameterByID            (IntPtr _event, PARAMETER_ID id, float value, bool ignoreseekspeed);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_SetParameterByIDWithLabel   (IntPtr _event, PARAMETER_ID id, byte[] label, bool ignoreseekspeed);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_SetParametersByIDs          (IntPtr _event, PARAMETER_ID[] ids, float[] values, int count, bool ignoreseekspeed);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_KeyOff                      (IntPtr _event);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_SetCallback                 (IntPtr _event, EVENT_CALLBACK callback, EVENT_CALLBACK_TYPE callbackmask);
+        [DllImport (STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetUserData                 (IntPtr _event, out IntPtr userdata);
+        [DllImport (STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_SetUserData                 (IntPtr _event, IntPtr userdata);
+        [DllImport (STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetCPUUsage                 (IntPtr _event, out uint exclusive, out uint inclusive);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_EventInstance_GetMemoryUsage              (IntPtr _event, out MEMORY_USAGE memoryusage);
+        #endregion
+
+        #region wrapperinternal
+
+        public IntPtr handle;
+
+        public EventInstance(IntPtr ptr) { this.handle = ptr; }
+        public bool hasHandle()          { return this.handle != IntPtr.Zero; }
+        public void clearHandle()        { this.handle = IntPtr.Zero; }
+
+        public bool isValid()
+        {
+            return hasHandle() && FMOD_Studio_EventInstance_IsValid(this.handle);
+        }
+
+        #endregion
+    }
+
+    public struct Bus
+    {
+        public RESULT getID(out GUID id)
+        {
+            return FMOD_Studio_Bus_GetID(this.handle, out id);
+        }
+        public RESULT getPath(out string path)
+        {
+            path = null;
+
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                IntPtr stringMem = Marshal.AllocHGlobal(256);
+                int retrieved = 0;
+                RESULT result = FMOD_Studio_Bus_GetPath(this.handle, stringMem, 256, out retrieved);
+
+                if (result == RESULT.ERR_TRUNCATED)
+                {
+                    Marshal.FreeHGlobal(stringMem);
+                    stringMem = Marshal.AllocHGlobal(retrieved);
+                    result = FMOD_Studio_Bus_GetPath(this.handle, stringMem, retrieved, out retrieved);
+                }
+
+                if (result == RESULT.OK)
+                {
+                    path = encoder.stringFromNative(stringMem);
+                }
+                Marshal.FreeHGlobal(stringMem);
+                return result;
+            }
+
+        }
+        public RESULT getVolume(out float volume)
+        {
+            float finalVolume;
+            return getVolume(out volume, out finalVolume);
+        }
+        public RESULT getVolume(out float volume, out float finalvolume)
+        {
+            return FMOD_Studio_Bus_GetVolume(this.handle, out volume, out finalvolume);
+        }
+        public RESULT setVolume(float volume)
+        {
+            return FMOD_Studio_Bus_SetVolume(this.handle, volume);
+        }
+        public RESULT getPaused(out bool paused)
+        {
+            return FMOD_Studio_Bus_GetPaused(this.handle, out paused);
+        }
+        public RESULT setPaused(bool paused)
+        {
+            return FMOD_Studio_Bus_SetPaused(this.handle, paused);
+        }
+        public RESULT getMute(out bool mute)
+        {
+            return FMOD_Studio_Bus_GetMute(this.handle, out mute);
+        }
+        public RESULT setMute(bool mute)
+        {
+            return FMOD_Studio_Bus_SetMute(this.handle, mute);
+        }
+        public RESULT stopAllEvents(STOP_MODE mode)
+        {
+            return FMOD_Studio_Bus_StopAllEvents(this.handle, mode);
+        }
+        public RESULT lockChannelGroup()
+        {
+            return FMOD_Studio_Bus_LockChannelGroup(this.handle);
+        }
+        public RESULT unlockChannelGroup()
+        {
+            return FMOD_Studio_Bus_UnlockChannelGroup(this.handle);
+        }
+        public RESULT getChannelGroup(out FMOD.ChannelGroup group)
+        {
+            return FMOD_Studio_Bus_GetChannelGroup(this.handle, out group.handle);
+        }
+        public RESULT getCPUUsage(out uint exclusive, out uint inclusive)
+        {
+            return FMOD_Studio_Bus_GetCPUUsage(this.handle, out exclusive, out inclusive);
+        }
+        public RESULT getMemoryUsage(out MEMORY_USAGE memoryusage)
+        {
+            return FMOD_Studio_Bus_GetMemoryUsage(this.handle, out memoryusage);
+        }
+        public RESULT getPortIndex(out ulong index)
+        {
+            return FMOD_Studio_Bus_GetPortIndex(this.handle, out index);
+        }
+        public RESULT setPortIndex(ulong index)
+        {
+            return FMOD_Studio_Bus_SetPortIndex(this.handle, index);
+        }
+
+        #region importfunctions
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern bool   FMOD_Studio_Bus_IsValid              (IntPtr bus);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_GetID                (IntPtr bus, out GUID id);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_GetPath              (IntPtr bus, IntPtr path, int size, out int retrieved);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_GetVolume            (IntPtr bus, out float volume, out float finalvolume);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_SetVolume            (IntPtr bus, float volume);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_GetPaused            (IntPtr bus, out bool paused);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_SetPaused            (IntPtr bus, bool paused);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_GetMute              (IntPtr bus, out bool mute);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_SetMute              (IntPtr bus, bool mute);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_StopAllEvents        (IntPtr bus, STOP_MODE mode);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_LockChannelGroup     (IntPtr bus);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_UnlockChannelGroup   (IntPtr bus);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_GetChannelGroup      (IntPtr bus, out IntPtr group);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_GetCPUUsage          (IntPtr bus, out uint exclusive, out uint inclusive);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_GetMemoryUsage       (IntPtr bus, out MEMORY_USAGE memoryusage);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_GetPortIndex         (IntPtr bus, out ulong index);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bus_SetPortIndex         (IntPtr bus, ulong index);
+        #endregion
+
+        #region wrapperinternal
+
+        public IntPtr handle;
+
+        public Bus(IntPtr ptr)      { this.handle = ptr; }
+        public bool hasHandle()     { return this.handle != IntPtr.Zero; }
+        public void clearHandle()   { this.handle = IntPtr.Zero; }
+
+        public bool isValid()
+        {
+            return hasHandle() && FMOD_Studio_Bus_IsValid(this.handle);
+        }
+
+        #endregion
+    }
+
+    public struct VCA
+    {
+        public RESULT getID(out GUID id)
+        {
+            return FMOD_Studio_VCA_GetID(this.handle, out id);
+        }
+        public RESULT getPath(out string path)
+        {
+            path = null;
+
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                IntPtr stringMem = Marshal.AllocHGlobal(256);
+                int retrieved = 0;
+                RESULT result = FMOD_Studio_VCA_GetPath(this.handle, stringMem, 256, out retrieved);
+
+                if (result == RESULT.ERR_TRUNCATED)
+                {
+                    Marshal.FreeHGlobal(stringMem);
+                    stringMem = Marshal.AllocHGlobal(retrieved);
+                    result = FMOD_Studio_VCA_GetPath(this.handle, stringMem, retrieved, out retrieved);
+                }
+
+                if (result == RESULT.OK)
+                {
+                    path = encoder.stringFromNative(stringMem);
+                }
+                Marshal.FreeHGlobal(stringMem);
+                return result;
+            }
+        }
+        public RESULT getVolume(out float volume)
+        {
+            float finalVolume;
+            return getVolume(out volume, out finalVolume);
+        }
+        public RESULT getVolume(out float volume, out float finalvolume)
+        {
+            return FMOD_Studio_VCA_GetVolume(this.handle, out volume, out finalvolume);
+        }
+        public RESULT setVolume(float volume)
+        {
+            return FMOD_Studio_VCA_SetVolume(this.handle, volume);
+        }
+
+        #region importfunctions
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern bool   FMOD_Studio_VCA_IsValid       (IntPtr vca);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_VCA_GetID         (IntPtr vca, out GUID id);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_VCA_GetPath       (IntPtr vca, IntPtr path, int size, out int retrieved);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_VCA_GetVolume     (IntPtr vca, out float volume, out float finalvolume);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_VCA_SetVolume     (IntPtr vca, float volume);
+        #endregion
+
+        #region wrapperinternal
+
+        public IntPtr handle;
+
+        public VCA(IntPtr ptr)      { this.handle = ptr; }
+        public bool hasHandle()     { return this.handle != IntPtr.Zero; }
+        public void clearHandle()   { this.handle = IntPtr.Zero; }
+
+        public bool isValid()
+        {
+            return hasHandle() && FMOD_Studio_VCA_IsValid(this.handle);
+        }
+
+        #endregion
+    }
+
+    public struct Bank
+    {
+        // Property access
+
+        public RESULT getID(out GUID id)
+        {
+            return FMOD_Studio_Bank_GetID(this.handle, out id);
+        }
+        public RESULT getPath(out string path)
+        {
+            path = null;
+
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                IntPtr stringMem = Marshal.AllocHGlobal(256);
+                int retrieved = 0;
+                RESULT result = FMOD_Studio_Bank_GetPath(this.handle, stringMem, 256, out retrieved);
+
+                if (result == RESULT.ERR_TRUNCATED)
+                {
+                    Marshal.FreeHGlobal(stringMem);
+                    stringMem = Marshal.AllocHGlobal(retrieved);
+                    result = FMOD_Studio_Bank_GetPath(this.handle, stringMem, retrieved, out retrieved);
+                }
+
+                if (result == RESULT.OK)
+                {
+                    path = encoder.stringFromNative(stringMem);
+                }
+                Marshal.FreeHGlobal(stringMem);
+                return result;
+            }
+        }
+        public RESULT unload()
+        {
+            return FMOD_Studio_Bank_Unload(this.handle);
+        }
+        public RESULT loadSampleData()
+        {
+            return FMOD_Studio_Bank_LoadSampleData(this.handle);
+        }
+        public RESULT unloadSampleData()
+        {
+            return FMOD_Studio_Bank_UnloadSampleData(this.handle);
+        }
+        public RESULT getLoadingState(out LOADING_STATE state)
+        {
+            return FMOD_Studio_Bank_GetLoadingState(this.handle, out state);
+        }
+        public RESULT getSampleLoadingState(out LOADING_STATE state)
+        {
+            return FMOD_Studio_Bank_GetSampleLoadingState(this.handle, out state);
+        }
+
+        // Enumeration
+        public RESULT getStringCount(out int count)
+        {
+            return FMOD_Studio_Bank_GetStringCount(this.handle, out count);
+        }
+        public RESULT getStringInfo(int index, out GUID id, out string path)
+        {
+            path = null;
+            id = new GUID();
+
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                IntPtr stringMem = Marshal.AllocHGlobal(256);
+                int retrieved = 0;
+                RESULT result = FMOD_Studio_Bank_GetStringInfo(this.handle, index, out id, stringMem, 256, out retrieved);
+
+                if (result == RESULT.ERR_TRUNCATED)
+                {
+                    Marshal.FreeHGlobal(stringMem);
+                    stringMem = Marshal.AllocHGlobal(retrieved);
+                    result = FMOD_Studio_Bank_GetStringInfo(this.handle, index, out id, stringMem, retrieved, out retrieved);
+                }
+
+                if (result == RESULT.OK)
+                {
+                    path = encoder.stringFromNative(stringMem);
+                }
+                Marshal.FreeHGlobal(stringMem);
+                return result;
+            }
+        }
+
+        public RESULT getEventCount(out int count)
+        {
+            return FMOD_Studio_Bank_GetEventCount(this.handle, out count);
+        }
+        public RESULT getEventList(out EventDescription[] array)
+        {
+            array = null;
+
+            RESULT result;
+            int capacity;
+            result = FMOD_Studio_Bank_GetEventCount(this.handle, out capacity);
+            if (result != RESULT.OK)
+            {
+                return result;
+            }
+            if (capacity == 0)
+            {
+                array = new EventDescription[0];
+                return result;
+            }
+
+            IntPtr[] rawArray = new IntPtr[capacity];
+            int actualCount;
+            result = FMOD_Studio_Bank_GetEventList(this.handle, rawArray, capacity, out actualCount);
+            if (result != RESULT.OK)
+            {
+                return result;
+            }
+            if (actualCount > capacity) // More items added since we queried just now?
+            {
+                actualCount = capacity;
+            }
+            array = new EventDescription[actualCount];
+            for (int i = 0; i < actualCount; ++i)
+            {
+                array[i].handle = rawArray[i];
+            }
+            return RESULT.OK;
+        }
+        public RESULT getBusCount(out int count)
+        {
+            return FMOD_Studio_Bank_GetBusCount(this.handle, out count);
+        }
+        public RESULT getBusList(out Bus[] array)
+        {
+            array = null;
+
+            RESULT result;
+            int capacity;
+            result = FMOD_Studio_Bank_GetBusCount(this.handle, out capacity);
+            if (result != RESULT.OK)
+            {
+                return result;
+            }
+            if (capacity == 0)
+            {
+                array = new Bus[0];
+                return result;
+            }
+
+            IntPtr[] rawArray = new IntPtr[capacity];
+            int actualCount;
+            result = FMOD_Studio_Bank_GetBusList(this.handle, rawArray, capacity, out actualCount);
+            if (result != RESULT.OK)
+            {
+                return result;
+            }
+            if (actualCount > capacity) // More items added since we queried just now?
+            {
+                actualCount = capacity;
+            }
+            array = new Bus[actualCount];
+            for (int i = 0; i < actualCount; ++i)
+            {
+                array[i].handle = rawArray[i];
+            }
+            return RESULT.OK;
+        }
+        public RESULT getVCACount(out int count)
+        {
+            return FMOD_Studio_Bank_GetVCACount(this.handle, out count);
+        }
+        public RESULT getVCAList(out VCA[] array)
+        {
+            array = null;
+
+            RESULT result;
+            int capacity;
+            result = FMOD_Studio_Bank_GetVCACount(this.handle, out capacity);
+            if (result != RESULT.OK)
+            {
+                return result;
+            }
+            if (capacity == 0)
+            {
+                array = new VCA[0];
+                return result;
+            }
+
+            IntPtr[] rawArray = new IntPtr[capacity];
+            int actualCount;
+            result = FMOD_Studio_Bank_GetVCAList(this.handle, rawArray, capacity, out actualCount);
+            if (result != RESULT.OK)
+            {
+                return result;
+            }
+            if (actualCount > capacity) // More items added since we queried just now?
+            {
+                actualCount = capacity;
+            }
+            array = new VCA[actualCount];
+            for (int i = 0; i < actualCount; ++i)
+            {
+                array[i].handle = rawArray[i];
+            }
+            return RESULT.OK;
+        }
+
+        public RESULT getUserData(out IntPtr userdata)
+        {
+            return FMOD_Studio_Bank_GetUserData(this.handle, out userdata);
+        }
+
+        public RESULT setUserData(IntPtr userdata)
+        {
+            return FMOD_Studio_Bank_SetUserData(this.handle, userdata);
+        }
+
+        #region importfunctions
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern bool   FMOD_Studio_Bank_IsValid                   (IntPtr bank);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_GetID                     (IntPtr bank, out GUID id);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_GetPath                   (IntPtr bank, IntPtr path, int size, out int retrieved);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_Unload                    (IntPtr bank);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_LoadSampleData            (IntPtr bank);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_UnloadSampleData          (IntPtr bank);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_GetLoadingState           (IntPtr bank, out LOADING_STATE state);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_GetSampleLoadingState     (IntPtr bank, out LOADING_STATE state);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_GetStringCount            (IntPtr bank, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_GetStringInfo             (IntPtr bank, int index, out GUID id, IntPtr path, int size, out int retrieved);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_GetEventCount             (IntPtr bank, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_GetEventList              (IntPtr bank, IntPtr[] array, int capacity, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_GetBusCount               (IntPtr bank, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_GetBusList                (IntPtr bank, IntPtr[] array, int capacity, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_GetVCACount               (IntPtr bank, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_GetVCAList                (IntPtr bank, IntPtr[] array, int capacity, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_GetUserData               (IntPtr bank, out IntPtr userdata);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_Bank_SetUserData               (IntPtr bank, IntPtr userdata);
+        #endregion
+
+        #region wrapperinternal
+
+        public IntPtr handle;
+
+        public Bank(IntPtr ptr)     { this.handle = ptr; }
+        public bool hasHandle()     { return this.handle != IntPtr.Zero; }
+        public void clearHandle()   { this.handle = IntPtr.Zero; }
+
+        public bool isValid()
+        {
+            return hasHandle() && FMOD_Studio_Bank_IsValid(this.handle);
+        }
+
+        #endregion
+    }
+
+    public struct CommandReplay
+    {
+        // Information query
+        public RESULT getSystem(out System system)
+        {
+            return FMOD_Studio_CommandReplay_GetSystem(this.handle, out system.handle);
+        }
+
+        public RESULT getLength(out float length)
+        {
+            return FMOD_Studio_CommandReplay_GetLength(this.handle, out length);
+        }
+        public RESULT getCommandCount(out int count)
+        {
+            return FMOD_Studio_CommandReplay_GetCommandCount(this.handle, out count);
+        }
+        public RESULT getCommandInfo(int commandIndex, out COMMAND_INFO info)
+        {
+            return FMOD_Studio_CommandReplay_GetCommandInfo(this.handle, commandIndex, out info);
+        }
+
+        public RESULT getCommandString(int commandIndex, out string buffer)
+        {
+            buffer = null;
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                int stringLength = 256;
+                IntPtr stringMem = Marshal.AllocHGlobal(256);
+                RESULT result = FMOD_Studio_CommandReplay_GetCommandString(this.handle, commandIndex, stringMem, stringLength);
+
+                while (result == RESULT.ERR_TRUNCATED)
+                {
+                    Marshal.FreeHGlobal(stringMem);
+                    stringLength *= 2;
+                    stringMem = Marshal.AllocHGlobal(stringLength);
+                    result = FMOD_Studio_CommandReplay_GetCommandString(this.handle, commandIndex, stringMem, stringLength);
+                }
+
+                if (result == RESULT.OK)
+                {
+                    buffer = encoder.stringFromNative(stringMem);
+                }
+                Marshal.FreeHGlobal(stringMem);
+                return result;
+            }
+        }
+        public RESULT getCommandAtTime(float time, out int commandIndex)
+        {
+            return FMOD_Studio_CommandReplay_GetCommandAtTime(this.handle, time, out commandIndex);
+        }
+        // Playback
+        public RESULT setBankPath(string bankPath)
+        {
+            using (StringHelper.ThreadSafeEncoding encoder = StringHelper.GetFreeHelper())
+            {
+                return FMOD_Studio_CommandReplay_SetBankPath(this.handle, encoder.byteFromStringUTF8(bankPath));
+            }
+        }
+        public RESULT start()
+        {
+            return FMOD_Studio_CommandReplay_Start(this.handle);
+        }
+        public RESULT stop()
+        {
+            return FMOD_Studio_CommandReplay_Stop(this.handle);
+        }
+        public RESULT seekToTime(float time)
+        {
+            return FMOD_Studio_CommandReplay_SeekToTime(this.handle, time);
+        }
+        public RESULT seekToCommand(int commandIndex)
+        {
+            return FMOD_Studio_CommandReplay_SeekToCommand(this.handle, commandIndex);
+        }
+        public RESULT getPaused(out bool paused)
+        {
+            return FMOD_Studio_CommandReplay_GetPaused(this.handle, out paused);
+        }
+        public RESULT setPaused(bool paused)
+        {
+            return FMOD_Studio_CommandReplay_SetPaused(this.handle, paused);
+        }
+        public RESULT getPlaybackState(out PLAYBACK_STATE state)
+        {
+            return FMOD_Studio_CommandReplay_GetPlaybackState(this.handle, out state);
+        }
+        public RESULT getCurrentCommand(out int commandIndex, out float currentTime)
+        {
+            return FMOD_Studio_CommandReplay_GetCurrentCommand(this.handle, out commandIndex, out currentTime);
+        }
+        // Release
+        public RESULT release()
+        {
+            return FMOD_Studio_CommandReplay_Release(this.handle);
+        }
+        // Callbacks
+        public RESULT setFrameCallback(COMMANDREPLAY_FRAME_CALLBACK callback)
+        {
+            return FMOD_Studio_CommandReplay_SetFrameCallback(this.handle, callback);
+        }
+        public RESULT setLoadBankCallback(COMMANDREPLAY_LOAD_BANK_CALLBACK callback)
+        {
+            return FMOD_Studio_CommandReplay_SetLoadBankCallback(this.handle, callback);
+        }
+        public RESULT setCreateInstanceCallback(COMMANDREPLAY_CREATE_INSTANCE_CALLBACK callback)
+        {
+            return FMOD_Studio_CommandReplay_SetCreateInstanceCallback(this.handle, callback);
+        }
+        public RESULT getUserData(out IntPtr userdata)
+        {
+            return FMOD_Studio_CommandReplay_GetUserData(this.handle, out userdata);
+        }
+        public RESULT setUserData(IntPtr userdata)
+        {
+            return FMOD_Studio_CommandReplay_SetUserData(this.handle, userdata);
+        }
+
+        #region importfunctions
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern bool FMOD_Studio_CommandReplay_IsValid                    (IntPtr replay);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_GetSystem                (IntPtr replay, out IntPtr system);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_GetLength                (IntPtr replay, out float length);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_GetCommandCount          (IntPtr replay, out int count);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_GetCommandInfo           (IntPtr replay, int commandindex, out COMMAND_INFO info);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_GetCommandString         (IntPtr replay, int commandIndex, IntPtr buffer, int length);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_GetCommandAtTime         (IntPtr replay, float time, out int commandIndex);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_SetBankPath              (IntPtr replay, byte[] bankPath);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_Start                    (IntPtr replay);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_Stop                     (IntPtr replay);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_SeekToTime               (IntPtr replay, float time);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_SeekToCommand            (IntPtr replay, int commandIndex);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_GetPaused                (IntPtr replay, out bool paused);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_SetPaused                (IntPtr replay, bool paused);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_GetPlaybackState         (IntPtr replay, out PLAYBACK_STATE state);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_GetCurrentCommand        (IntPtr replay, out int commandIndex, out float currentTime);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_Release                  (IntPtr replay);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_SetFrameCallback         (IntPtr replay, COMMANDREPLAY_FRAME_CALLBACK callback);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_SetLoadBankCallback      (IntPtr replay, COMMANDREPLAY_LOAD_BANK_CALLBACK callback);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_SetCreateInstanceCallback(IntPtr replay, COMMANDREPLAY_CREATE_INSTANCE_CALLBACK callback);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_GetUserData              (IntPtr replay, out IntPtr userdata);
+        [DllImport(STUDIO_VERSION.dll)]
+        private static extern RESULT FMOD_Studio_CommandReplay_SetUserData              (IntPtr replay, IntPtr userdata);
+        #endregion
+
+        #region wrapperinternal
+
+        public IntPtr handle;
+
+        public CommandReplay(IntPtr ptr) { this.handle = ptr; }
+        public bool hasHandle()          { return this.handle != IntPtr.Zero; }
+        public void clearHandle()        { this.handle = IntPtr.Zero; }
+
+        public bool isValid()
+        {
+            return hasHandle() && FMOD_Studio_CommandReplay_IsValid(this.handle);
+        }
+
+        #endregion
+    }
+} // FMOD