Online PHP editor | refs for NO5pH

@ 2013-11-15T16:14:29Z

<?php

function sample( &$array )
{
    $array['test'] = 'test1';
}

function sample1( array $fruit )
{
    var_dump( $fruit );
}

$test = array( 'test2' => 'test3' );

sample( $test );

var_dump( $test );