Built-in PHP function to reset the indexes of an array?

Question

Example:

$arr = array(1 => \'Foo\', 5 => \'Bar\', 6 => \'Foobar\');
/*... do some function so $arr now equals:
    array(0 => \'Foo\', 1 => \'         


        

Answer 1

Use array_values($arr). That will return a regular array of all the values (indexed numerically).

PHP docs for array_values