PFND3DKMT_CHECKSHAREDRESOURCEACCESS callback function (d3dkmthk.h)
The D3DKMTCheckSharedResourceAccess function determines if a process can access a shared resource.
Syntax
PFND3DKMT_CHECKSHAREDRESOURCEACCESS Pfnd3dkmtChecksharedresourceaccess;
NTSTATUS Pfnd3dkmtChecksharedresourceaccess(
const D3DKMT_CHECKSHAREDRESOURCEACCESS *unnamedParam1
)
{...}
Parameters
unnamedParam1
pData [in]
A pointer to a D3DKMT_CHECKSHAREDRESOURCEACCESS structure that specifies parameters to determine if a process can access a shared resource.
Return value
D3DKMTCheckSharedResourceAccess returns one of the following values:
| Return code | Description |
|---|---|
| STATUS_SUCCESS | The shared resource can be accessed by the process. |
| STATUS_INVALID_PARAMETER | Parameters were validated and determined to be incorrect. |
This function might also return other NTSTATUS values.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | D3DKMTCheckSharedResourceAccess is supported beginning with the Windows 7 operating system. |
| Target Platform | Universal |
| Header | d3dkmthk.h (include D3dkmthk.h) |