请问,这个监听事件,为什么监听不到?

dispatcher =
cc.Director:getInstance():getEventDispatcher()

local cusListener =
cc.EventListenerCustom:create(“hello”,
function(event)

print(“cusEventListener happen”)

end)

hello =
cc.EventCustom:new(“hello”)

hello.name = “hello”

dispatcher:addEventListenerWithSceneGraphPriority(cusListener,self)

dispatcher:dispatchEvent(
hello)

麻烦大大指点下,谢谢。是哪里写错了?

cc.EventCustom:new(“hello”)
依稀记得new方法是通过单点号去调用的,不是冒号去调用的