IDirectMusicPort::GetCaps

The IDirectMusicPort::GetCaps method retrieves the port's capabilities.

HRESULT GetCaps(
  LPDMUS_PORTCAPS pPortCaps
);
 

Parameters

pPortCaps

Address of a DMUS_PORTCAPS structure to receive the capabilities of the port. The dwSize member of this structure must be properly initialized before the method is called.

Return Values

If the method succeeds, the return value is S_OK.

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

QuickInfo

  Windows NT/2000: Requires Windows 2000.
  Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
  Header: Declared in dmusicc.h.