Lines Matching refs:int
207 * @param mixed $int
212 private static function convert_int_to_char_for_ctype($int, $function)
214 if (!\is_int($int)) {
215 return $int;
218 if ($int < -128 || $int > 255) {
219 return (string) $int;
223 @trigger_error($function.'(): Argument of type int will be interpreted as string in the future', \E_USER_DEPRECATED);
226 if ($int < 0) {
227 $int += 256;
230 return \chr($int);