(PHP 7, PHP 8)
IntlChar::chr — Return Unicode character by code point value
Returns a string containing the character specified by the Unicode code point value.
This function complements IntlChar::ord().
codepoint
La valeur codepoint de type entier
(i.e. 0x2603
pour U+2603 SNOWMAN), ou le caractère encodé en UTF-8 de type chaîne de caractères
(i.e. "\u{2603}"
)
A string containing the single character specified by the Unicode code point value, or null
on failure.
Exemple #1 Test de différents codepoint
<?php
$values = ["A", 63, 123, 9731];
foreach ($values as $value) {
var_dump(IntlChar::chr($value));
}
?>
L'exemple ci-dessus va afficher :
string(1) "A" string(1) "?" string(1) "{" string(3) "☃"