Gets or sets a value indicating whether an event handler has handled this event.
True if this event has been handled; otherwise, false.
This is a relaxed form of consuming events. The event will continue to get dispatched to event handlers even after it is marked as handled, but other event handlers that might conflict are expected to ignore events that have already been handled.
PInputEventArgs Class | UMD.HCIL.Piccolo.Event Namespace