IntlChar::isJavaSpaceChar

(PHP 7, PHP 8)

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

Beschreibung

public static IntlChar::isJavaSpaceChar ( mixed $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).

Parameter-Liste

codepoint: Der int-Wert des Codepoints (z.B. 0x2603 für U+2603 SNOWMAN) oder das Zeichen als UTF-8 string kodiert (z.B. "\u{2603}").

Rückgabewerte

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

Beispiele

Beispiel #1 Testen unterschiedlicher Codepoints


<?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}"));
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

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

Siehe auch

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.