PHP 7.1.21 Released

IntlChar::isUWhiteSpace

(PHP 7)

IntlChar::isUWhiteSpaceCheck if code point has the White_Space Unicode property

Beschreibung

public static bool IntlChar::isUWhiteSpace ( mixed $codepoint )

Check if a code point has the White_Space Unicode property.

This is the same as IntlChar::hasBinaryProperty($codepoint, IntlChar::PROPERTY_WHITE_SPACE)

Hinweis:

This is different from both IntlChar::isspace() and IntlChar::isWhitespace().

Parameter-Liste

codepoint

Der Integer-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 has the White_Space Unicode property, FALSE if not.

Beispiele

Beispiel #1 Testen unterschiedlicher Codepoints

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

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

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

Siehe auch

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