--TEST-- toString() : float. --FILE-- <?php error_reporting(E_ALL); require_once 'Var_Dump.php'; $vd = new Var_Dump(array('display_mode' => 'Text')); echo $vd->toString(12.345678) . "\n" . $vd->toString(-12.345678) . "\n" . $vd->toString(2147483648) . "\n" . $vd->toString(-2147483648); ?> --EXPECT-- float 12.345678 float -12.345678 float 2147483648 float -2147483648