WDF_USB_DEVICE_INFORMATION_INIT function (wdfusb.h)
[Applies to KMDF and UMDF]
The WDF_USB_DEVICE_INFORMATION_INIT function initializes a driver's WDF_USB_DEVICE_INFORMATION structure.
Syntax
void WDF_USB_DEVICE_INFORMATION_INIT(
[out] PWDF_USB_DEVICE_INFORMATION Udi
);
Parameters
[out] Udi
A pointer to the driver's WDF_USB_DEVICE_INFORMATION structure.
Return value
None
Remarks
The WDF_USB_DEVICE_INFORMATION_INIT function zeros the WDF_USB_DEVICE_INFORMATION structure and sets its Size member to the size of the structure.
Examples
For a code example that usesWDF_USB_DEVICE_INFORMATION_INIT, see WdfUsbTargetDeviceRetrieveInformation.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Universal |
| Minimum KMDF version | 1.0 |
| Minimum UMDF version | 2.0 |
| Header | wdfusb.h (include Wdfusb.h) |