Method getLength

app/src/main/cpp/utils/FileMemMap.h:58–60

* Get the length of the mapped file. * @return length of the mapped file, or 0 if the file is not mapped. */

     * @return length of the mapped file, or 0 if the file is not mapped.
     */
    [[nodiscard]] inline size_t getLength() const noexcept {
        return mLength;
    }

    /**
     * Get is the file is mapped.