Microsoft DirectX 8.0 (C++) |
Retrieves the port's capabilities.
HRESULT GetCaps( LPDMUS_PORTCAPS pPortCaps );
If the method succeeds, the return value is S_OK.
If it fails, the method can return one of the following error values:
E_POINTER |
E_INVALIDARG |
Header: Declared in dmusicc.h.