WdfRequestGetRequestorProcessId function (wdfrequest.h)

[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

[in] Request

A handle to a framework request object.

Return value

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

Requirements

See also

WdfFileObjectGetInitiatorProcessId