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    gmp_export

    (PHP 5 >= 5.6.1, PHP 7, PHP 8)

    gmp_export — Export to a binary string

    Beschreibung

    gmp_export(GMP|int|string $num, int $word_size = 1, int $flags = GMP_MSW_FIRST | GMP_NATIVE_ENDIAN): string

    Export a GMP number to a binary string

    Parameter-Liste

    num

    The GMP number being exported

    word_size

    Default value is 1. The number of bytes in each chunk of binary data. This is mainly used in conjunction with the options parameter.

    flags

    Default value is GMP_MSW_FIRST | GMP_NATIVE_ENDIAN.

    Rückgabewerte

    Returns a string.

    Changelog

    Version Beschreibung
    8.0.0 This function no longer returns false on failure.

    Beispiele

    Beispiel #1 gmp_export() example

    <?php
    $number     = gmp_init(16705);
    echo     gmp_export($number) . "\n";
    ?>

    Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

    AA

    Siehe auch

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