IUIAutomationPropertyChangedEventHandler interface

Exposes a method to handle Microsoft UI Automation events that occur when a property is changed.

Members

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

Methods

The IUIAutomationPropertyChangedEventHandler interface has these methods.

MethodDescription
HandlePropertyChangedEvent

Handles a UI Automation property-changed event.

 

Remarks

This interface is implemented by the application to handle events that it has subscribed to by using AddPropertyChangedEventHandler.

Requirements

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]

Header

UIAutomationClient.h (include UIAutomation.h)

IDL

UIAutomationClient.idl

DLL

UIAutomationCore.dll

IID

IID_IUIAutomationPropertyChangedEventHandler is defined as 40cd37d4-c756-4b0c-8c6f-bddfeeb13b50

See also

Event Handling Interfaces for Clients

 

 

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