public void Off(string eventName, DelegateTwoParamEvent.EventHandler callback)
{
if (twoParamsMap.ContainsKey(eventName))
{
twoParamsMap[eventName].removeListener(callback);
}
}
public void On(string eventName, DelegateTwoParamEvent.EventHandler callback)
{
if (!twoParamsMap.ContainsKey(eventName))
{
DelegateTwoParamEvent delegateEvent = new DelegateTwoParamEvent();
twoParamsMap.Add(eventName, delegateEvent);
}
twoParamsMap[eventName].addListener(callback);
}
