IWDFUsbTargetPipe interface

The IWDFUsbTargetPipe interface exposes a USB pipe (endpoint), which is also an I/O target.

Members

The IWDFUsbTargetPipe interface inherits from IWDFIoTarget. IWDFUsbTargetPipe also has these types of members:

Methods

The IWDFUsbTargetPipe interface has these methods.

MethodDescription
IWDFUsbTargetPipe::Abort

The Abort method aborts all pending transfers on a USB pipe.

IWDFUsbTargetPipe::Flush

The Flush method discards any data that WinUsb saved when the device returned more data than the client requested.

IWDFUsbTargetPipe::GetInformation

The GetInformation method retrieves information about a USB pipe (endpoint).

IWDFUsbTargetPipe::GetType

The GetType method retrieves the type of a USB pipe.

IWDFUsbTargetPipe::IsInEndPoint

The IsInEndPoint method determines whether a USB pipe (endpoint) is an IN pipe.

IWDFUsbTargetPipe::IsOutEndPoint

The IsOutEndPoint method determines whether a USB pipe (endpoint) is an OUT pipe.

IWDFUsbTargetPipe::Reset

The Reset method resets the data toggle and clears the stall condition on a USB pipe.

IWDFUsbTargetPipe::RetrievePipePolicy

The RetrievePipePolicy method retrieves a WinUsb pipe policy.

IWDFUsbTargetPipe::SetPipePolicy

The SetPipePolicy method sets the WinUsb pipe policy.

 

Requirements

End of support

Unavailable in UMDF 2.0 and later.

Minimum UMDF version

1.5

Header

Wudfusb.h

DLL

WUDFx.dll

 

 

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