(PHP 7)
IntlChar::ispunct — Check if code point is punctuation character
Determines whether the specified code point is a punctuation character.
TRUE
for characters with general categories "P" (punctuation).
Returns TRUE
if
codepoint
is a punctuation character, FALSE
if not.
Beispiel #1 Testen unterschiedlicher Codepoints
<?php
var_dump(IntlChar::ispunct("."));
var_dump(IntlChar::ispunct(","));
var_dump(IntlChar::ispunct("\n"));
var_dump(IntlChar::ispunct("$"));
Das oben gezeigte Beispiel erzeugt folgende Ausgabe:
bool(true) bool(true) bool(false) bool(false)