PHP 忒聊
綴豖
ヶ輛
ctype_graph
(PHP 4 = 4.0.4)
Description
Returns TRUE if every character in text is printable and actually creates visible output (no white space), FALSE otherwise.
See also ctype_alnum(), ctype_print(), and ctype_punct().
綴豖
れ萸
ヶ輛
ctype_digit
奻珨撰
ctype_lower