[#232CD34AB33AA85F04C664808D17BA8E8B8B4F9C]
Return the host type
host_type host_type() const noexcept;
This function returns one of the following constants representing the type of host present.
assert( url_view( "https://192.168.0.1/local.htm" ).host_type() == host_type::ipv4 );
Constant.
Throws nothing.