Remarks

Changes at run-time one of the sounds associated to the various button states loading a WAV sound previously stored in memory.

Syntax

Visual Basic

control.SetSoundFromMemory (index as enumSounds, pDataInMemory as string, datasize as long) as integer

Visual C++

BOOL control.SetSoundFromMemory (long index, VARIANT pDataInMemory, long datasize);

Visual Basic example

Dim bitssound As String

Dim length As Integer

bitssound = LoadResData(xxx, "WAVE")

length = LenB(bitssound)

BtnEnh1.SetSoundFromMemory SOUND_DOWN, bitssound, length

With this code the SoundDown property will be changed using a sound identified by xxx (contained in a .RES file).

Visual C++ example

VARIANT      va;

VariantInit (&va);

va.vt = VT_BYREF | VT_UI1;

va.pbVal = (BYTE *) pointer_to_sound_in_memory;

BtnEnh1.SetSoundFromMemory (SOUND_DOWN, va, size_of_data);

With this code the SoundDown property will be changed using a sound previously loaded in memory.

Return value