static public void Delete(System.String sid1, System.String sid2, System.Int32 cid1, System.String cid2, esSqlAccessType sqlAccessType)
        {
            var obj = new StudentClass();

            obj.Sid1 = sid1;
            obj.Sid2 = sid2;
            obj.Cid1 = cid1;
            obj.Cid2 = cid2;
            obj.AcceptChanges();
            obj.MarkAsDeleted();
            obj.Save(sqlAccessType);
        }
 public StudentClassProxyStub(StudentClass obj, bool dirtyColumnsOnly)
 {
     theEntity             = this.entity = obj;
     this.dirtyColumnsOnly = dirtyColumnsOnly;
 }
 public StudentClassProxyStub(StudentClass obj)
 {
     theEntity = this.entity = obj;
 }