public UMADataEvent(UMADataEvent source)
{
for (int i = 0; i < source.GetPersistentEventCount(); i++)
{
var target = source.GetPersistentTarget(i);
AddListener(target, UnityEventBase.GetValidMethodInfo(target, source.GetPersistentMethodName(i), new Type[] { typeof(UMAData) }));
}
}