Method year_tooltip

codebase/dhtmlxscheduler.es.d.ts:437–437

* specifies the tooltip over a day cell containing some scheduled event(s) * @param start the date when an event is scheduled to begin * @param end the date when an event is scheduled to be completed * @param event the event object

(start: Date, end: Date, event: any)

	 * @param event the event object
	*/
	year_tooltip(start: Date, end: Date, event: any): string;

	/**
	 * specifies the lightbox's header