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FwpmEngineClose0 (Compact 7)

  • Article

3/12/2014

This function closes a session to a Windows Filtering Platform (WFP) filter engine.

Syntax

DWORD WINAPI FwpmEngineClose0(
  __in  HANDLE engineHandle
);

Parameters

  • engineHandle
    Handle for an open session to the filter engine. Call FwpmEngineOpen0 to open a session to the filter engine.

Return Value

Return code / value Description

ERROR_SUCCESS

0

The session closed successfully.

FWP_E_* error code

0x80320001-0x80320039

A WFP specific error. For more information see WFP Error Codes.

RPC_* error code

0x80010001-0x80010122

A Remote Procedure Call specific error. For more information see Winerror.h.

Remarks

Within an application, after you complete adding or removing system objects, you can call this function to close the open session to the filter engine.

A filter engine session also closes when a client process terminates.

If you call this function during the addition or removal of system objects in an application, those processes will stop prematurely.

Requirements

Header

fwpmu.h

Library

fwpuclnt.dll

See Also

Reference

WFP Session Management Functions
WFP Functions
WFP Management Functions
FwpmEngineOpen0

Other Resources

Windows Filtering Platform