IntlChar::isJavaSpaceChar

(PHP 7)

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

Descrierea

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).

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

Exemple

Example #1 Testarea diferitor code points


<?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}"));
?>

Exemplul de mai sus va afișa:

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

A se vedea și

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

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