IntlChar::isUWhiteSpace

(PHP 7)

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

Descrierea

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)

Notă:

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

Parametri

codepoint

Valoarea codepoint de tip integer (de ex. 0x2603 pentru U+2603 SNOWMAN) sau caracterul codificat ca string în UTF-8 (de ex. "\u{2603}")

Valorile întoarse

Returns TRUE if codepoint has the White_Space Unicode property, FALSE if not.

Exemple

Example #1 Testarea diferitor code points

<?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}"));
?>

Exemplul de mai sus va afișa:

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

A se vedea și

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