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- Description
The TDx_SoundBuffer::GetVolume method will return the volume, in 100ths of a decibel, currently set for the sound buffer.
The minimum and maximum volumes are defined in the dsound.h DSBVOLUME_MIN and DSBVOLUME_MAX members as -10,000 and 0 respectively.
Minimum volume indicates the sound is attenuated by 100 decibels while the maximum volume represents the original unadjusted volume of the sound.
If the method call fails, the OnError event will be triggered with one of the following values:
TDX_BADPARAMS
DSERR_CONTROLUNAVAIL
DSERR_INVALIDPARAM
DSERR_PRIOLEVELNEEDED
- Parameters
Volume
The Volume parameter will reference the volume, in 100ths of a decibel, of the buffer if this method returns successfully.
- See Also
- Top
TDx_Sound_Library v2.00 Component Reference
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[ TDx_SoundBuffer::GetVolume() ] [ next: Lock() ] [ prev: GetStatus() ] public:
virtual bool __fastcall GetVolume( long* pVolume );
TDX_SOUNDBUFFER::GETVOLUME()
[ component method ]
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