Online PHP editor | refs for 2i5WJ

<?php $values = array( new stdClass(), array(), 123, '123', 'pizza', 123.5, '123.5', +0123.45e6, 0xf4c3b00c, 0b10100111001, 0777 ); foreach ($values as $value) { echo 'test value: ' . PHP_EOL; var_dump($value); echo 'string: ' . PHP_EOL; var_dump(is_string($value)); echo PHP_EOL . PHP_EOL . PHP_EOL . PHP_EOL; }