WdfRequestGetRequestorProcessId function

[Applies to KMDF and UMDF]

The WdfRequestGetRequestorProcessId method retrieves the identifier of the process that sent an I/O request.

Syntax

ULONG WdfRequestGetRequestorProcessId(
  _In_ WDFREQUEST Request
);

Parameters

Request

A handle to a framework request object.

Return Value

WdfRequestGetRequestorProcessId returns the identifier of the process that sent the I/O request.

Requirements

   
Target Platform Universal
Minimum KMDF version 1.21
Minimum UMDF version 2.0
Header wdfrequest.h (include Wdf.h)
Library Wdf01000.sys (KMDF); WUDFx02000.lib
DLL WUDFx02000.dll; TBD
IRQL DISPATCH_LEVEL

See Also

WdfFileObjectGetInitiatorProcessId

Send comments about this topic to Microsoft