public virtual ResultStudentWiseDataSet.ResultStudentWiseDataTableDataTable GetStudentDataBy(int sessionID, global::System.Nullable<int> Reg_Year, global::System.Nullable<int> Reg_Term, int studentID) {
     this.Adapter.SelectCommand = this.CommandCollection[2];
     this.Adapter.SelectCommand.Parameters[0].Value = ((int)(sessionID));
     if ((Reg_Year.HasValue == true)) {
         this.Adapter.SelectCommand.Parameters[1].Value = ((int)(Reg_Year.Value));
     }
     else {
         this.Adapter.SelectCommand.Parameters[1].Value = global::System.DBNull.Value;
     }
     if ((Reg_Term.HasValue == true)) {
         this.Adapter.SelectCommand.Parameters[2].Value = ((int)(Reg_Term.Value));
     }
     else {
         this.Adapter.SelectCommand.Parameters[2].Value = global::System.DBNull.Value;
     }
     this.Adapter.SelectCommand.Parameters[3].Value = ((int)(studentID));
     ResultStudentWiseDataSet.ResultStudentWiseDataTableDataTable dataTable = new ResultStudentWiseDataSet.ResultStudentWiseDataTableDataTable();
     this.Adapter.Fill(dataTable);
     return dataTable;
 }
 public virtual ResultStudentWiseDataSet.ResultStudentWiseDataTableDataTable GetData() {
     this.Adapter.SelectCommand = this.CommandCollection[0];
     ResultStudentWiseDataSet.ResultStudentWiseDataTableDataTable dataTable = new ResultStudentWiseDataSet.ResultStudentWiseDataTableDataTable();
     this.Adapter.Fill(dataTable);
     return dataTable;
 }