checkEvent

checks whether an event has some handler(s) specified

name

GanttEventName

the event's name

boolean

returns true, if some handler is specified for the event

Example

gantt.attachEvent("onTaskClick", function(id, e) {
    alert("You've just clicked an item with id="+id);
});
 
gantt.checkEvent("onTaskClick"); //returns 'true'

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