Microsoft DirectX 9.0

IVPManager::GetVideoPortIndex

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