WdfControlDeviceInitSetShutdownNotification method
[Applies to KMDF only]
The WdfControlDeviceInitSetShutdownNotification method sets shutdown notification information for a control device object.
Syntax
VOID WdfControlDeviceInitSetShutdownNotification( [in] PWDFDEVICE_INIT DeviceInit, [in] PFN_WDF_DEVICE_SHUTDOWN_NOTIFICATION Notification, [in] UCHAR Flags );
Parameters
- DeviceInit [in]
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A pointer to a WDFDEVICE_INIT structure that the driver obtained by calling WdfControlDeviceInitAllocate.
- Notification [in]
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A pointer to the driver's EvtDeviceShutdownNotification event callback function.
- Flags [in]
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One or more WDF_DEVICE_SHUTDOWN_FLAGS-typed flags that indicate when the EvtDeviceShutdownNotification callback function will be called.
Return value
None
Remarks
The driver must call WdfControlDeviceInitSetShutdownNotification before calling WdfDeviceCreate. For more information about calling WdfControlDeviceInitSetShutdownNotification, see Using Control Device Objects.
Examples
For a code example that uses WdfControlDeviceInitSetShutdownNotification, see WdfControlDeviceInitAllocate.
Requirements
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Minimum KMDF version | 1.0 |
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Header |
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Library |
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IRQL | <= DISPATCH_LEVEL |
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DDI compliance rules | ControlDeviceInitAPI, DriverCreate, KmdfIrql, KmdfIrql2 |
See also
