Method getISOWeek

codebase/dhtmlxscheduler.es.d.ts:1267–1267

(origin: Date)

	week_start(origin: Date): Date;
	year_start(origin: Date): Date;
	getISOWeek(origin: Date): number;
	getUTCISOWeek(origin: Date): number;
	date_to_str(format: string): any;
	str_to_date(format: string): any;