Control.ControlAccessibleObject.NotifyClients Method (AccessibleEvents)
Notifies accessibility client applications of the specified AccessibleEvents.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
You must call the NotifyClients method for each AccessibleEvents object the accessibility client applications are to be notified of. The NotifyClients method is typically called when a property is set or from within an event handler. For example, you might call the NotifyClients method and pass in an AccessibleEvents value of Hide from within the event handler for the Control.VisibleChanged event.