WdfDeviceInterfaceDereferenceNoOp method
[Applies to KMDF only]
The WdfDeviceInterfaceDereferenceNoOp method can be used for driver-defined interfaces that do not require reference counts.
Syntax
VOID WdfDeviceInterfaceDereferenceNoOp(
[in] PVOID Context
);
Parameters
- Context [in]
-
This parameter is not used.
Return value
None
Remarks
You can use the WdfDeviceInterfaceDereferenceNoOp method's address as the InterfaceDereference member of the INTERFACE structure that is contained in the framework's WDF_QUERY_INTERFACE_CONFIG structure.
For more information about interface reference counts and the WdfDeviceInterfaceDereferenceNoOp method, see Using Driver-Defined Interfaces.
Examples
For a code example that uses WdfDeviceInterfaceDereferenceNoOp, see WdfDeviceAddQueryInterface.
Requirements
|
Minimum KMDF version | 1.0 |
|---|---|
|
Header |
|
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Library |
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IRQL | Any level |
See also
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