(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 c)
| Warning |
This function is EXPERIMENTAL. That means, that the behaviour of this function, this function name, in concreto ANYTHING documented here can change in a future release of PHP WITHOUT NOTICE. Be warned, and use this function at your own risk. |