iqb / Morgue

     * @param string $extraField

     * @return CentralDirectoryHeader

     */

    public function setExtraField(string $extraField): CentralDirectoryHeader

    {

        $obj = clone $this;

        $obj->extraField = $extraField;

        $obj->extraFieldLength = \strlen($extraField);

        return $obj;

    }

    /**

     * @return string

     * @param string $extraField

     * @return LocalFileHeader

     */

    public function setExtraField(string $extraField): LocalFileHeader

    {

        $obj = clone $this;

        $obj->extraField = $extraField;

        $obj->extraFieldLength = \strlen($extraField);

        return $obj;

    }

}