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@ 2016-11-05T19:59:50Z

<?php

$arr = [3,4,5];
$obj = (object)$arr;
$obj->abc = 'zzz';
$i = 0;
$si = '0';
$s = 'abc';
var_dump($obj->$i);
var_dump($obj->{$i});
var_dump($obj->$si);
var_dump($obj->{$si});
var_dump($obj->$s);
var_dump($obj->{$s});

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

23.73 ms | 404 KiB | 5 Q