public REL_Admin_PrivilegeDal GetInstance()
 {
     if (_instance == null)
     {
         _instance = new REL_Admin_PrivilegeDal();
     }
     return(_instance);
 }
 public REL_Admin_PrivilegeDal GetInstance()
 {
     if (_instance == null)
     { _instance = new REL_Admin_PrivilegeDal(); }
     return _instance;
 }