WDF_QUERY_INTERFACE_CONFIG_INIT function
[Applies to KMDF only]
The WDF_QUERY_INTERFACE_CONFIG_INIT function initializes a driver's WDF_QUERY_INTERFACE_CONFIG structure.
Syntax
VOID WDF_QUERY_INTERFACE_CONFIG_INIT(
_Out_ PWDF_QUERY_INTERFACE_CONFIG InterfaceConfig,
_In_ PINTERFACE Interface,
_In_ const GUID *InterfaceType,
_In_opt_ PFN_WDF_DEVICE_PROCESS_QUERY_INTERFACE_REQUEST EvtDeviceProcessQueryInterfaceRequest
);
Parameters
- InterfaceConfig [out]
-
A pointer to the driver's WDF_QUERY_INTERFACE_CONFIG structure.
- Interface [in]
-
A pointer to an INTERFACE structure.
- InterfaceType [in]
-
A pointer to the GUID that identifies the interface.
- EvtDeviceProcessQueryInterfaceRequest [in, optional]
-
A pointer to the driver's EvtDeviceProcessQueryInterfaceRequest event callback function, which is called when another driver requests the interface.
Return value
None
Remarks
For more information about driver-defined interfaces, see Using Driver-Defined Interfaces.
Examples
For a code example that uses WDF_QUERY_INTERFACE_CONFIG_INIT, see WdfDeviceAddQueryInterface.
Requirements
|
Minimum KMDF version | 1.0 |
|---|---|
|
Header |
|
See also
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