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AcxDeviceRemoveFactoryCircuit function (acxdevice.h)

  • Article

The AcxDeviceRemoveFactoryCircuit function removes a factory circuit for creating audio circuits from a WDFDEVICE.

Syntax

NTSTATUS AcxDeviceRemoveFactoryCircuit(
  WDFDEVICE         Device,
  ACXFACTORYCIRCUIT Factory
);

Parameters

Device

The WDFDEVICE from which the ACX factory circuit will be removed.

Factory

The ACX factory circuit to remove from the WDFDEVICE specified by the Device parameter.

Return value

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

Remarks

Use AcxDeviceAddFactoryCircuit to add a factory circuit to a WDFDEVICE.

This function can only be called from the EVT_WDF_DEVICE_RELEASE_HARDWARE callback function for this device.

ACX requirements

Minimum ACX version: 1.0

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

Requirements

Requirement Value
Header acxdevice.h
IRQL PASSIVE_LEVEL

See also