Assigns a delegate to the inputLangChangeRequest event.
public final void addOnInputLangChangeRequest( InputLangChangeRequestEventHandler value )
value
The InputLangChangeRequestEventHandler delegate to be notified when the event occurs.
The inputLangChangeRequest event occurs when the user attempts to change the input language for this form. If the event is canceled, the input language is not changed.
See Also onInputLangChangeRequest, removeOnInputLangChangeRequest