WdfUsbTargetPipeGetType function (wdfusb.h)
[Applies to KMDF and UMDF]
The WdfUsbTargetPipeGetType method returns the type of a specified USB pipe.
Syntax
WDF_USB_PIPE_TYPE WdfUsbTargetPipeGetType(
[in] WDFUSBPIPE Pipe
);
Parameters
[in] Pipe
A handle to a framework pipe object that was obtained by calling WdfUsbInterfaceGetConfiguredPipe.
Return value
WdfUsbTargetPipeGetType returns a WDF_USB_PIPE_TYPE-typed value that identifies the specified pipe's type.
A bug check occurs if the driver supplies an invalid object handle.
Remarks
For more information about the WdfUsbTargetPipeGetType method and USB I/O targets, see USB I/O Targets.
Examples
The following code example determines the type of a USB pipe.
WDF_USB_PIPE_TYPEusbPipeType;
usbPipeType = WdfUsbTargetPipeGetType(usbPipe);
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Universal |
| Minimum KMDF version | 1.0 |
| Minimum UMDF version | 2.0 |
| Header | wdfusb.h (include Wdfusb.h) |
| Library | Wdf01000.sys (KMDF); WUDFx02000.dll (UMDF) |
| IRQL | <=DISPATCH_LEVEL |
| DDI compliance rules | DriverCreate(kmdf), KmdfIrql(kmdf), KmdfIrql2(kmdf), KmdfIrqlExplicit(kmdf), UsbKmdfIrql(kmdf), UsbKmdfIrql2(kmdf), UsbKmdfIrqlExplicit(kmdf) |