Function flush

pdal/util/OStream.hpp:85–86

    PDAL_EXPORT bool isOpen() const
        { return (bool)m_stream; }
    PDAL_EXPORT void flush()
        { m_stream->flush(); }
    PDAL_EXPORT operator bool ()
        { return (bool)(*m_stream); }
    PDAL_EXPORT void seek(std::streampos pos)