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 character

## Description

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