Beispiel #1
0
 public COZ_CourseDal GetInstance()
 {
     if (_instance == null)
     {
         _instance = new COZ_CourseDal();
     }
     return(_instance);
 }
Beispiel #2
0
 public COZ_CourseDal GetInstance()
 {
     if (_instance == null)
     { _instance = new COZ_CourseDal(); }
     return _instance;
 }