Lookupedit ‘te ekli sütundaki veriyi çekme

DevExpress.XtraEditors.LookUpEdit editor = (sender as DevExpress.XtraEditors.LookUpEdit);
DataRowView row = editor.Properties.GetDataSourceRowByKeyValue(editor.EditValue) as DataRowView;
           
string veri = Convert.ToString(row["Unvan"]);