need ur help

Question

int cnt; string strText = ""; string s1, s2; try { OpenCon(); //ds = ((Getrows("Employee", "EmployeeNo", "", ""))(DataSet)); //ds = Getrows("Employee", "EmployeeNo", "", ""); //string str; //str=(string)dset.Tables["Employee"].Row[0].["EmployeeNo"]; DataSet ds = new DataSet(); ds = ((DataSet)(Getrows("Employee", "EmployeeNo", out s1, out s2))); //ds = Getrows("Employee", "EmployeeNo", out s1, out s2); cnt = ds.Tables["Employee"].Rows.Count; if (cnt == 0) { } else { ddlempid.Items.Clear(); if (strText == "") { ddlempid.Items.Add(new ListItem("..Select Item ...", "-1")); } else { ddlempid.Items.Add(new ListItem("...." + strText + "...", "")); } } for (int j = 0;j <= cnt - 1; j++) { ddlempid.Items.Add(new ListItem(ds.Tables["Employee"].Rows[j][""].ToString())); } ddlempid.SelectedIndex = 0; } catch (Exception ex) { } finally { CloseCon(); if (!(ds == null)) { while (ds.Tables.Count > 0) { ds.Tables.RemoveAt(0); } } } The error is: Cannot assign to 'Getrows' because it is a 'method group' No overload for method 'Getrows' takes '3' arguments