JBZoo\Utils\Arr::first PHP Méthode

first() public static méthode

Returns the first element in an array.
public static first ( array $array ) : mixed
$array array
Résultat mixed
    public static function first(array $array)
    {
        return reset($array);
    }

Usage Example

Exemple #1
0
 public function testFirst()
 {
     $test = array('a' => array('a', 'b', 'c'));
     is('a', Arr::first(Vars::get($test['a'])));
 }