Returns a single column from the next row of a result set.
public fetchColumn ( integer $columnIndex ) : mixed | ||
$columnIndex | integer | |
return | mixed | A single column from the next row of a result set or FALSE if there are no more rows. |
/** * @param int $columnIndex * @return mixed */ public function fetchColumn($columnIndex = 0) { return $this->stmt->fetchColumn($columnIndex); }