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NF:d3dkmthk.D3DKMTCreateKeyedMutex |
D3DKMTCreateKeyedMutex function (d3dkmthk.h) |
The D3DKMTCreateKeyedMutex function creates a keyed mutex object. The function returns STATUS_SUCCESS on successful creation of the keyed mutex object. |
display\d3dkmtcreatekeyedmutex.htm |
05/10/2018 |
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D3DKMTCreateKeyedMutex, D3DKMTCreateKeyedMutex callback function [Display Devices], OpenGL_Functions_a8475da1-40bf-4669-9da8-f6bb09c3f905.xml, PFND3DKMT_CREATEKEYEDMUTEX, PFND3DKMT_CREATEKEYEDMUTEX callback, d3dkmthk/D3DKMTCreateKeyedMutex, display.d3dkmtcreatekeyedmutex |
d3dkmthk.h |
D3dkmthk.h |
Universal |
D3DKMTCreateKeyedMutex is supported beginning with the Windows 7 operating system. |
Gdi32.lib |
Gdi32.dll |
Windows |
display |
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The D3DKMTCreateKeyedMutex function creates a keyed mutex object.
pData [in, out]
A pointer to a D3DKMT_CREATEKEYEDMUTEX structure that describes a keyed mutex object to create.
D3DKMTCreateKeyedMutex returns one of the following values:
| Return code | Description |
|---|---|
| STATUS_SUCCESS | The keyed mutex object was successfully created. |
| STATUS_DEVICE_REMOVED | The graphics adapter was stopped or the display device was reset. |
| STATUS_INVALID_PARAMETER | Parameters were validated and determined to be incorrect. |
| STATUS_NO_MEMORY | D3DKMTCreateKeyedMutex could not complete because of insufficient memory. |
This function might also return other NTSTATUS values.