Example #1
0
 public static PreBLL GetPreBLL()
 {
     if (instance == null)
     {
         instance = new PreBLL();
     }
     return(instance);
 }
Example #2
0
 public static PreBLL GetPreBLL()
 {
     if (instance == null)
     {
         instance = new PreBLL();
     }
     return instance;
 }