WDF_IO_TYPE_CONFIG_INIT function (wdfdevice.h)
[Applies to KMDF and UMDF]
The WDF_IO_TYPE_CONFIG_INIT function initializes a driver's WDF_IO_TYPE_CONFIG structure.
Syntax
void WDF_IO_TYPE_CONFIG_INIT(
[out] PWDF_IO_TYPE_CONFIG IoTypeConfig
);
Parameters
[out] IoTypeConfig
A pointer to a driver-allocated WDF_IO_TYPE_CONFIG structure.
Return value
None
Remarks
The WDF_IO_TYPE_CONFIG_INIT function zeros the specified WDF_IO_TYPE_CONFIG structure and sets the structure's Size member. It then sets the ReadWriteIoType member to WdfDeviceIoBuffered, and the DeviceControlIoType member to WdfDeviceIoBuffered.
Examples
For a code example that uses WDF_IO_TYPE_CONFIG_INIT, see WdfDeviceInitSetIoTypeEx.
Requirements
Requirement | Value |
---|---|
Target Platform | Universal |
Minimum KMDF version | 1.13 |
Minimum UMDF version | 2.0 |
Header | wdfdevice.h (include Wdf.h) |