IntlChar::charAge

(PHP 7)

IntlChar::charAgeGet the "age" of the code point

Description

public static IntlChar::charAge ( mixed $codepoint ) : array

Gets the "age" of the code point.

The "age" is the Unicode version when the code point was first designated (as a non-character or for Private Use) or assigned a character. This can be useful to avoid emitting code points to receiving processes that do not accept newer characters.

Liste de paramètres

codepoint

La valeur codepoint de type integer (i.e. 0x2603 pour U+2603 SNOWMAN), ou le caractère encodé en UTF-8 de type string (i.e. "\u{2603}")

Valeurs de retour

The Unicode version number, as an array. For example, version 1.3.31.2 would be represented as [1, 3, 31, 2].

Exemples

Exemple #1 Test de différents codepoint

<?php
var_dump
(IntlChar::charage("\u{2603}"));
var_dump(IntlChar::charage("\u{1F576}"));
?>

L'exemple ci-dessus va afficher :

array(4) {
  [0]=>
  int(1)
  [1]=>
  int(1)
  [2]=>
  int(0)
  [3]=>
  int(0)
}
array(4) {
  [0]=>
  int(7)
  [1]=>
  int(0)
  [2]=>
  int(0)
  [3]=>
  int(0)
}

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