예제 #1
0
 public static DAL_XML GetInstance()
 {
     if (instance == null)
     {
         instance = new DAL_XML();
     }
     return(instance);
 }
예제 #2
0
 public static IDAL getDAL()
 {
     if (instance == null)
     {
         instance = new DAL_XML();
     }
     return(instance);
 }