boost::urls::segments_base::buffer Return the referenced character buffer. Synopsis Declared in header <boost/url/segments_base.hpp> pct_string_view buffer() const noexcept; Description This function returns the character buffer referenced by the view. The returned string may contain percent escapes. assert( url_view( "/path/to/file.txt" ).segments().buffer() == "/path/to/file.txt" ); Constant. Throws nothing.