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@ 2014-07-21T23:58:26Z

<?php

class Foo {
    public $prop;
}
$foo = new Foo();
$foo->prop = '123';
var_dump(property_exists($foo, 'prop'));
var_dump(isset($foo->prop));

Output
Performance
VLD
References
Branches

property_exists: documentation ( source)
var_dump: documentation ( source)

preferences:dark modelive preview

29.59 ms | 402 KiB | 5 Q