<?php
class Data
{
public $foo = 'bar';
public function wtf() {
unset($this->foo);
}
}
$d = new Data;
var_dump('foo exists', property_exists($d, 'foo'));
$d->wtf();
var_dump('foo exists', property_exists($d, 'foo'));
Fatal error: Call to undefined function property_exists() in /in/WCi8C on line 14
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/WCi8C on line 5
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/WCi8C on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/WCi8C on line 5
Process exited with code 255.