boost::urls::url_view_base::has_port

Return true if a port is present

Synopsis

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


bool
has_port() const noexcept;

This function returns true if an authority is present and contains a port.


assert( url_view( "wss://www.example.com:443" ).has_port() );


authority   = [ userinfo "@" ] host [ ":" port ]

port        = *DIGIT