IUIAutomationStructureChangedEventHandler interface (uiautomationclient.h)
Exposes a method to handle events that occur when the Microsoft UI Automation tree structure is changed.
Inheritance
The IUIAutomationStructureChangedEventHandler interface inherits from the IUnknown interface. IUIAutomationStructureChangedEventHandler also has these types of members:
Methods
The IUIAutomationStructureChangedEventHandler interface has these methods.
| IUIAutomationStructureChangedEventHandler::HandleStructureChangedEvent Handles an event that is raised when the Microsoft UI Automation tree structure has changed. |
Remarks
This interface is implemented by the application to handle events that it has subscribed to by using AddStructureChangedEventHandler.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista, Windows XP with SP3 and Platform Update for Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008, Windows Server 2003 with SP2 and Platform Update for Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | uiautomationclient.h (include UIAutomation.h) |