Method value_size

include/rapidxml/rapidxml.hpp:700–703

Gets size of node value, not including terminator character. This function works correctly irrespective of whether value is or is not zero terminated. \return Size of node value, in characters.

        //! This function works correctly irrespective of whether value is or is not zero terminated.
        //! \return Size of node value, in characters.
        std::size_t value_size() const
        {
            return m_value ? m_value_size : 0;
        }

        ///////////////////////////////////////////////////////////////////////////
        // Node modification