Method attachEvent

src/utils/eventable.ts:18–18

(eventName: string, handler: GanttCallback, settings?: HandlerSettings)

export interface EventableObject {
	attachEvent(eventName: string, handler: GanttCallback, settings?: HandlerSettings): EventId;
	attachAll(callback: GanttCallback): void;
	callEvent(name: string, eventArguments: any[]): boolean;
	checkEvent(name: string): boolean;