PHP 忒聊 綴豖 ヶ輛 floatval (PHP 4 = 4.2.0) Description Returns the float value of var. Var may be any scalar type. You cannot use floatval() on arrays or objects. $var = '122.34343The'; $float_value_of_var = floatval ($var); print $float_value_of_var; // prints 122.34343 See also intval(), strval(), settype() and Type juggling. 綴豖 れ萸 ヶ輛 empty 奻珨撰 get_defined_vars