boost::urls::authority_view::port

Return the port

Synopsis

Declared in <include/boost/url/authority_view.hpp>


core::string_view
port() const noexcept;

If present, this function returns a string representing the port (which may be empty). Otherwise it returns an empty string.


assert( url_view( "http://localhost.com:8080" ).port() == "8080" );


port        = *DIGIT