IntlChar::isspace

(PHP 7)

IntlChar::isspace — Check if code point is a space character

Descrierea

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

Determines if the specified character is a space character or not.

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, FALSE if not.

Exemple

Example #1 Testarea diferitor code points


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

Exemplul de mai sus va afișa:

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

A se vedea și

IntlChar::isJavaSpaceChar() - Check if code point is a space character according to Java
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