public static void Add <T>(this IBroadCastMessage <T> messages, T message)
{
if (messages.m_MessageList.Contains(message))
{
throw new Exception("Message Already Registed!" + message);
}
messages.m_MessageList.Add(message);
}
public static void Remove <T>(this IBroadCastMessage <T> messages, T message)
{
if (!messages.m_MessageList.Contains(message))
{
throw new Exception("Message Not Registed!" + message);
}
messages.m_MessageList.Remove(message);
}
public static int Count(this IBroadCastMessage <Action> messages) => messages.m_MessageList.Count;
