<?php
class foo
{
public $field1;
public $field2;
public $field3;
}
$foo = new foo();
$foo->field1 = 2;
var_dump($foo);
$field1 = 'field1';
var_dump(isset($foo->$field1, $foo->field2, $foo->field3));
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/pXaK1 on line 4
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/pXaK1 on line 4
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/pXaK1 on line 4
Process exited with code 255.