コード例 #1
0
        public static bool ContainsMessage(ChatHistory history, ChatMessage message)
        {
            bool containsMessage = false;

            foreach (ChatMessage m in history.GetHistory())
            {
                if (m.Equals(message))
                {
                    containsMessage = true;
                    break;
                }
            }
            return(containsMessage);
        }