boost::urls::url_view_base::has_port

Return true if a port is present

Synopsis

Declared in <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() );

Constant.

Throws nothing.


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

port        = *DIGIT

true if a port is present, false otherwise.