| public project ( string $query, array $params, Closur\Closure $function ) : array | ||
| $query | string | The SQL query to execute. |
| $params | array | The parameters, if any. |
| $function | Closur\Closure | The transformation function that is applied on each row. The function receives a single parameter, an array, that represents a row of the result set. |
| return | array | The projected result of the query. |
public function project($query, array $params, Closure $function)
{
$result = array();
$stmt = $this->executeQuery($query, $params);
while ($row = $stmt->fetch()) {
$result[] = $function($row);
}
$stmt->closeCursor();
return $result;
}