Available on cs, neko, nodejs
staticmultyTask(count:Int, f:(() ‑> Void, () ‑> Void) ‑> Bool):Void
new()
@:value(false)error:Bool = false
add(f:(() ‑> Void, () ‑> Void) ‑> Bool):Void
@:externinlineended():Bool
@:externinlinewait():Void