AcxTargetPinFlushModeDataFormatListCache function (acxtargets.h)

Article
2024-02-22

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

Syntax

NTSTATUS AcxTargetPinFlushModeDataFormatListCache(
  [in]           ACXTARGETPIN TargetPin,
  [in, optional] const GUID   *SignalProcessingMode
);

Parameters

[in] TargetPin

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

[in, optional] SignalProcessingMode

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.

Requirements

Requirement	Value
Header	acxtargets.h
IRQL	PASSIVE_LEVEL

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