| Microsoft DirectX 9.0 |
The GetVideoPortIndex method returns the current video port index being used by the Video Port Manager (VPM).
Syntax
HRESULT GetVideoPortIndex(
DWORD* pdwVideoPortIndex
);
Parameters
pdwVideoPortIndex
[out] Pointer to a double word containing the index of the video port that the VPM is currently connected to.
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
This method returns the current video port index being used by the Video Port Manager (VPM).
See Also