| Microsoft DirectX 9.0 |
The GetMonitor method retrieves the monitor that this instance of the VMR is using for video playback.
Syntax
HRESULT GetMonitor(
UINT* puDev
);
Parameters
puDev
[out] Pointer that receives an index that identifies the monitor currently in use.
Return Values
The method returns an HRESULT. Possible values include the following.
| Value | Description |
| E_POINTER | NULL pointer argument. |
| S_OK | The method succeeded. |
| VFW_E_WRONG_STATE | The allocator-presenter has not been loaded. |
Remarks
Use this method to determine the DirectDraw object that will be used when connecting the mixer filter to an upstream decoder filter.
Requirements
Include D3d9.h, Vmr9.h.
See Also