LonghornPHP 2026

    Dom\HTMLDocument::saveHtmlFile

    (PHP 8 >= 8.4.0)

    Dom\HTMLDocument::saveHtmlFile — Serializes the document as an HTML file

    Beschreibung

    public function Dom\HTMLDocument::saveHtmlFile(string $filename): int|false

    Serializes the document as an HTML file.

    Parameter-Liste

    filename

    The path to the file to save to.

    Rückgabewerte

    The number of bytes written on success, or false on failure.

    Fehler/Exceptions

    • Throws a ValueError if filename is an empty string or contains any null bytes.

    Siehe auch

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