IUIAutomationStructureChangedEventHandler interface (uiautomationclient.h)
Exposes a method to handle events that occur when the Microsoft UI Automation tree structure is changed.
The IUIAutomationStructureChangedEventHandler interface inherits from the IUnknown interface. IUIAutomationStructureChangedEventHandler also has these types of members:
The IUIAutomationStructureChangedEventHandler interface has these methods.
IUIAutomationStructureChangedEventHandler::HandleStructureChangedEvent Handles an event that is raised when the Microsoft UI Automation tree structure has changed. |
This interface is implemented by the application to handle events that it has subscribed to by using AddStructureChangedEventHandler.
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) |