IDirectSoundCaptureBuffer::GetCaps

The IDirectSoundCaptureBuffer::GetCaps method returns the capabilities of the DirectSound Capture Buffer.

HRESULT GetCaps(

LPDSCBCAPS lpDSCBCaps

);

Parameters

lpDSCBCaps

Pointer to a DSCBCAPS structure to be filled by the capture buffer. On input, the dwSize member must specify the size of the structure in bytes.

Return Values

If the method succeeds, the return value is DS_OK.

If the method fails, the return value may be one of the following error values:

DSERR_INVALIDPARAM
DSERR_UNSUPPORTED
DSERR_OUTOFMEMORY

QuickInfo

  Windows NT: Use version 5.0 or later.
  Windows: Use Windows 95 OSR2 or later. Available as a redistributable for Windows 95.
  Windows CE: Unsupported.
  Header: Declared in dsound.h.
  Import Library: Use dsound.lib.