checkEvent

Description

Checks whether an event has some handler(s) specified

checkEvent: (name: SchedulerEventName) => boolean

Parameters

• name - (required) SchedulerEventName - the event's name

Returns

• isExist - (boolean) - returns true, if some handler is specified for the event

Example

scheduler.attachEvent("onEventSave",function(id,data){
    if (data.text.length<20) {
        alert("Text too small");
        return false;
    }
    return true;
})
...        
scheduler.checkEvent("onEventSave"); //returns 'true'

Related API

• attachEvent