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    IntlChar::chr

    (PHP 7)

    IntlChar::chr — Return Unicode character by code point value

    Descrierea

    public static IntlChar::chr ( mixed $codepoint ) : string

    Returns a string containing the character specified by the Unicode code point value.

    This function compliments IntlChar::ord().

    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

    A string containing the single character specified by the Unicode code point value.

    Exemple

    Example #1 Testarea diferitor code points

    <?php
    $values     = ["A", 63, 123, 9731];
    foreach (    $values as $value) {
            var_dump(IntlChar::chr($value));
    }
    ?>

    Exemplul de mai sus va afișa:

    string(1) "A"
string(1) "?"
string(1) "{"
string(3) "☃"

    A se vedea și

    • IntlChar::ord() - Return Unicode code point value of character
    • chr() - Generate a single-byte string from a number

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