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PFND3DKMT_CHECKSHAREDRESOURCEACCESS callback function (d3dkmthk.h)

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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)

See also

D3DKMT_CHECKSHAREDRESOURCEACCESS