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EVT_ACX_PIN_RETRIEVE_JACK_SINK_INFO callback function (acxpin.h)

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The EVT_ACX_PIN_RETRIEVE_JACK_SINK_INFO callback function is implemented by the driver and is called when sink information is requested for the specified pin.

Syntax

EVT_ACX_PIN_RETRIEVE_JACK_SINK_INFO EvtAcxPinRetrieveJackSinkInfo;

NTSTATUS EvtAcxPinRetrieveJackSinkInfo(
  ACXPIN Pin,
  PACX_JACK_SINK_INFORMATION SinkInfo
)
{...}

Parameters

Pin

An ACXPIN object representing the specific pin for which sink information is requested.

SinkInfo

A pointer to an ACX_JACK_SINK_INFORMATION structure to be populated with the requested sink information.

Return value

EVT_ACX_PIN_RETRIEVE_JACK_SINK_INFO returns STATUS_SUCCESS if the call was successful. Otherwise, it returns an NTSTATUS error code.

Remarks

ACX requirements

Minimum ACX version: 1.0

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

Requirements

Requirement Value
Header acxpin.h
IRQL PASSIVE_LEVEL

See also

  • [acxpin.h header](index.md)