IntlChar::isJavaSpaceChar

(PHP 7, PHP 8)

IntlChar::isJavaSpaceChar — Check if code point is a space character according to Java

Description

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

Determine if the specified code point is a space character according to Java.

true for characters with general categories "Z" (separators), which does not include control codes (e.g., TAB or Line Feed).

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}")

Valeurs de retour

Returns true if codepoint is a space character according to Java, false if not. Returns null on failure.

Exemples

Exemple #1 Test de différents codepoint

<?php
var_dump(IntlChar::isJavaSpaceChar("A"));
var_dump(IntlChar::isJavaSpaceChar(" "));
var_dump(IntlChar::isJavaSpaceChar("\n"));
var_dump(IntlChar::isJavaSpaceChar("\t"));
var_dump(IntlChar::isJavaSpaceChar("\u{00A0}"));
?>

L'exemple ci-dessus va afficher :

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

Voir aussi