AcxTargetPinFlushModeDataFormatListCache - NtDoc

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

NTSTATUS AcxTargetPinFlushModeDataFormatListCache(
  [in]           ACXTARGETPIN TargetPin,
  [in, optional] const GUID   *SignalProcessingMode
);
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nf-acxtargets-acxtargetpinflushmodedataformatlistcache)

Description

The AcxTargetPinFlushModeDataFormatListCache function flushes the mode data format list cache for the specified target pin.

Parameters

TargetPin [in]

The target pin for which to flush the mode data format list cache.

SignalProcessingMode [in, optional]

The optional signal processing mode of the TargetPin.

Return value

Returns STATUS_SUCCESS if the call was successful. Otherwise, it returns an appropriate error code. For more information, see Using NTSTATUS Values.

Remarks

Example

Example usage is shown below.

...
    _In_    ACXTARGETCIRCUIT TargetCircuit,
    _In_    ULONG            TargetPinId
    )

...

    //
    // Flush the target data-format cache.
    //
    AcxTargetPinFlushModeDataFormatListCache(
        AcxTargetCircuitGetTargetPin(TargetCircuit, TargetPinId),
        NULL);

ACX requirements

Minimum ACX version: 1.1

For more information about ACX versions, see ACX version overview.

See also

View the official Windows Driver Kit DDI reference

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