3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2016-10-07T19:23:08Z

<?php
class Foo extends IteratorIterator
{
    function __construct( $items )
    {
        if ( is_array( $items ) )
        {
            $items = new ArrayIterator( $items );
        }
    }

    function __debugInfo()
    {
        return [ "count" => iterator_count( $this ) ];
    }
}

$a = new Foo( [ 1,2,3 ] );
var_dump( $a );
?>

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
iterator_count: documentation ( source)

preferences:dark modelive preview

33.42 ms | 402 KiB | 5 Q