IWDFIoTargetStateManagement interface

The IWDFIoTargetStateManagement interface exposes methods that manage and monitor the state of an I/O target object.

Members

The IWDFIoTargetStateManagement interface inherits from the IUnknown interface. IWDFIoTargetStateManagement also has these types of members:

Methods

The IWDFIoTargetStateManagement interface has these methods.

MethodDescription
IWDFIoTargetStateManagement::GetState

The GetState method returns the current state of a local I/O target.

IWDFIoTargetStateManagement::Remove

The Remove method removes a local I/O target.

IWDFIoTargetStateManagement::Start

The Start method starts sending queued requests to a local I/O target.

IWDFIoTargetStateManagement::Stop

The Stop method stops sending queued requests to a local I/O target.

 

Remarks

Drivers obtain the IWDFIoTargetStateManagement interface by calling IWDFIoTarget::QueryInterface, IWDFUsbTargetPipe::QueryInterface, or IWDFUsbTargetPipe2::QueryInterface.

Requirements

End of support

Unavailable in UMDF 2.0 and later.

Minimum UMDF version

1.5

Header

Wudfddi.h

DLL

WUDFx.dll

 

 

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