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<?php $num1 = "5"; $num2 = "6"; var_dump(get_defined_vars()); unset($GLOBALS['num1']) var_dump($GLOBALS); var_dump(get_defined_vars());
Output for 5.4.0 - 5.4.23
Parse error: syntax error, unexpected 'var_dump' (T_STRING), expecting ';' in /in/seu6a on line 8
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING, expecting ';' in /in/seu6a on line 8
Process exited with code 255.