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.
| Method | Description |
|---|---|
| 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
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End of support | Unavailable in UMDF 2.0 and later. |
|---|---|
|
Minimum UMDF version | 1.5 |
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Header |
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DLL |
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