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IntlChar::charType

(PHP 7, PHP 8)

IntlChar::charTypeGet the general category value for a code point

Description

public static IntlChar::charType(int|string $codepoint): ?int

Returns the general category value for the code point.

Liste de paramètres

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}")

Exemples

Exemple #1 Test de différents codepoint

<?php
var_dump
(IntlChar::charType("A") === IntlChar::CHAR_CATEGORY_UPPERCASE_LETTER);
var_dump(IntlChar::charType(".") === IntlChar::CHAR_CATEGORY_OTHER_PUNCTUATION);
var_dump(IntlChar::charType("\t") === IntlChar::CHAR_CATEGORY_CONTROL_CHAR);
var_dump(IntlChar::charType("\u{2603}") === IntlChar::CHAR_CATEGORY_OTHER_SYMBOL);
var_dump(IntlChar::charType("multiple chars") === null);
?>

L'exemple ci-dessus va afficher :

bool(true)
bool(true)
bool(true)
bool(true)
bool(true)
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