// poscx.h

VOID PosCxCleanPendingRequests(
  [in]           WDFDEVICE     device,
  [in, optional] WDFFILEOBJECT callerFileObj,
  [in]           NTSTATUS      completionStatus
);
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Windows Driver Kit DDI reference (nf-poscx-poscxcleanpendingrequests)

PosCxCleanPendingRequests function

Description

PosCxCleanPendingRequests is called to cancel all pending requests for a given caller, identified by the open instance.

Parameters

`device` [in]

A handle to a framework device object that represents the device.

`callerFileObj` [in, optional]

A handle to a framework file object for which all pending requests should be cancelled, or NULL to cancel all pending requests.

`completionStatus` [in]

An appropriate NTSTATUS error code that indicates success or failure.

View the official Windows Driver Kit DDI reference