Arguments for the
edit event of the editing directives.
The event data item for which the Edit dialog will be opened.
The event for which the Edit dialog will be opened.
A reference to the Scheduler instance that triggered the event.
true if the event was prevented
by any of its subscribers.
true if the default action was prevented.
Prevents the default action for a specified event. In this way, the source component suppresses the built-in behavior that follows the event.