(PHP 7, PHP 8)
IntlChar::isUAlphabetic — Check if code point has the Alphabetic Unicode property
Check if a code point has the Alphabetic Unicode property.
This is the same as IntlChar::hasBinaryProperty($codepoint, IntlChar::PROPERTY_ALPHABETIC)
codepoint
La valeur codepoint de type entier
(i.e. 0x2603
pour U+2603 SNOWMAN), ou le caractère encodé en UTF-8 de type chaîne de caractères
(i.e. "\u{2603}"
)
Returns true
if
codepoint
has the Alphabetic Unicode property, false
if not. Returns null
on failure.
Exemple #1 Test de différents codepoint
<?php
var_dump(IntlChar::isUAlphabetic("A"));
var_dump(IntlChar::isUAlphabetic("1"));
var_dump(IntlChar::isUAlphabetic("\u{2603}"));
?>
L'exemple ci-dessus va afficher :
bool(true) bool(false) bool(false)
IntlChar::PROPERTY_ALPHABETIC