Returns a single column from the next row of a result set.
public readColumn ( integer $columnIndex ) : mixed | ||
$columnIndex | integer | zero-based column index |
Résultat | mixed | the column of the current row, false if no more rows available |
/** * Returns a single column from the next row of a result set. * @param integer $columnIndex zero-based column index * @return mixed the column of the current row, false if no more rows available */ public function readColumn($columnIndex) { //Try..Catch to prevent Function sequence error: -11067 try { return parent::readColumn($columnIndex); } catch (\Exception $ex) { } return false; }
/** * Returns a single column from the next row of a result set. * @param integer $columnIndex zero-based column index * @return mixed the column of the current row, false if no more rows available */ public function readColumn($columnIndex) { //Try..Catch to prevent CLI0125E Function sequence error. SQLSTATE=HY010 try { return parent::readColumn($columnIndex); } catch (\Exception $ex) { } return false; }