C# (CSharp) A15_Ex02 LogicApp示例

示例#1

        public static LogicApp getLogicApp()
        {
            if (!s_Created)
            {
                s_LogicApp = new LogicApp();
            }

            return(s_LogicApp);
        }

示例#2

 private LogicApp()
 {
     s_LogicApp = this;
     s_Created  = true;
 }