TextCompositionManager.TextInputStart Attached Event     
Definition
Important
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Occurs when a new TextComposition is started.
see AddTextInputStartHandler, and RemoveTextInputStartHandlersee AddTextInputStartHandler, and RemoveTextInputStartHandlersee AddTextInputStartHandler, and RemoveTextInputStartHandlerRemarks
This is the bubbling version of this event. For the tunneling version, see PreviewTextInputStart.
This is an attached event. Use the AddTextInputStartHandler and RemoveTextInputStartHandler methods to manage this event on a specified dependency object.