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

IntlChar::isspace() - Check if code point is a space character
IntlChar::isWhitespace() - Check if code point is a whitespace character according to ICU
IntlChar::isUWhiteSpace() - Check if code point has the White_Space Unicode property

add a note

User Contributed Notes

There are no user contributed notes for this page.