IUIAutomation3 interface

Extends the IUIAutomation2 interface to expose additional methods for controlling Microsoft UI Automation functionality.


The IUIAutomation3 interface has these methods.

Method Description
IUIAutomation3::AddTextEditTextChangedEventHandler Registers a method that handles programmatic text-edit events.Note  Before implementing an event handler, you should be familiar with the threading issues described in Understanding Threading Issues.
IUIAutomation3::RemoveTextEditTextChangedEventHandler Removes a programmatic text-edit event handler.


Minimum supported client Windows 8.1 [desktop apps only]
Minimum supported server Windows Server 2012 R2 [desktop apps only]
Target Platform Windows
Header uiautomationclient.h (include UIAutomation.h)

See Also


UI Automation Element Interfaces for Clients