The D3DKMTOpenKeyedMutex function opens a keyed mutex object.
NTSTATUS D3DKMTOpenKeyedMutex( _Inout_ D3DKMT_OPENKEYEDMUTEX *pData );
This function has no parameters.
D3DKMTOpenKeyedMutex returns one of the following values:
||The keyed mutex object was successfully opened.|
||The graphics adapter was stopped or the display device was reset.|
||Parameters were validated and determined to be incorrect.|
||D3DKMTOpenKeyedMutex could not complete because of insufficient memory.|
This function might also return other NTSTATUS values.
|Windows version||D3DKMTOpenKeyedMutex is supported beginning with the Windows 7 operating system. D3DKMTOpenKeyedMutex is supported beginning with the Windows 7 operating system.|
|Header||d3dkmthk.h (include D3dkmthk.h)|