| PHP Handbuch | ||
|---|---|---|
| Zurück | Nach vorne | |
ctype_punct
(PHP 4 >= 4.0.4)
ctype_punct -- Check for any printable character which is not whitespace or an alphanumeric characterDescription
bool ctype_punct ( string text)Returns TRUE if every character in text is printable, but neither letter, digit or blank, FALSE otherwise.
See also ctype_cntrl(), ctype_graph(), and ctype_punct().
| Zurück | Zum Anfang | Nach vorne |
| ctype_print | Nach oben | ctype_space |