FwpmEngineClose0 - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// fwpmk.h

NTSTATUS FwpmEngineClose0(
  [in, out] HANDLE engineHandle
);
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nf-fwpmk-fwpmengineclose0)

FwpmEngineClose0 function

Description

The FwpmEngineClose0 function closes a previously opened session to the filter engine.

Parameters

engineHandle [in, out]

A handle for an open session to the filter engine.

Return value

The FwpmEngineClose0 function returns one of the following NTSTATUS codes.

Return code Description
STATUS_SUCCESS The session to the filter engine was successfully closed.
Other NTSTATUS codes An error occurred.

Remarks

A callout driver calls the FwpmEngineClose0 function to close a session to the filter engine that was previously opened by a call to the FwpmEngineOpen0 function.

FwpmEngineClose0 is a specific version of FwpmEngineClose. See WFP Version-Independent Names and Targeting Specific Versions of Windows for more information.

See also

View the official Windows Driver Kit DDI reference

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