Online PHP editor | refs for TKgIf

@ 2018-03-04T12:51:53Z

<?php

$array = array();
$obj   = new stdClass();

function foo( $foo ) {
  $foo[0]['key'] = 'value';
  $foo[1]->key   = 'value';
}

foo( array( &$array, $obj ) );

var_dump( $array );
var_dump( $obj );