doWork:_Event_haxe_Function_Void<Function ‑> Void> = new Event<Function>()
onComplete:_Event_haxe_Function_Void<Function ‑> Void> = new Event<Function>()
onError:_Event_haxe_Function_Void<Function ‑> Void> = new Event<Function>()
onProgress:_Event_haxe_Function_Void<Function ‑> Void> = new Event<Function>()
onRun:_Event_haxe_Function_Void<Function ‑> Void> = new Event<Function>()