IntlChar::isUWhiteSpace

(PHP 7)

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

Descrição

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)

Nota:

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

Parâmetros

codepoint

Um codepoint integer (por exemplo 0x2603 para U+2603 SNOWMAN), ou um caracter codificado como uma string UTF-8 (exemplo "\u{2603}")

Valor Retornado

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

Exemplos

Exemplo #1 Testando codepoints diferentes

<?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}"));
?>

O exemplo acima irá imprimir:

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

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