Online PHP editor | refs for OVcKT

@ 2014-10-15T07:20:00Z

<?php
$obj = new stdClass;
$obj->{'123'} = '456';
print_r($obj);
echo $obj->{'123'},"\n";
echo $obj->{123},"\n";
$obj->a->{'123'} = $obj->{'123'};
print_r($obj);
echo $obj->a->{'123'},"\n";