WdfUsbTargetPipeGetType method
[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
- Pipe [in]
-
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
|
Minimum KMDF version | 1.0 |
|---|---|
|
Minimum UMDF version | 2.0 |
|
Header |
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Library |
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IRQL | <=DISPATCH_LEVEL |
|
DDI compliance rules | DriverCreate, KmdfIrql, KmdfIrql2, UsbKmdfIrql, UsbKmdfIrql2 |
See also
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