Untitled :: Boost.URL

boost::urls::default_port

Return the default port for a known scheme

Synopsis

Declared in header <boost/url/scheme.hpp>

std::uint16_t
default_port(scheme s) noexcept;

Description

This function returns the default port for the known schemes. If the value does not represent a known scheme or the scheme does not represent a protocol, the function returns zero.

The following ports are returned by the function:

scheme::ftp = 21
scheme::http , scheme::ws = 80
scheme::https , scheme::wss = 443

Return Value

An integer with the default port number

Parameters

Name	Description
s	The known scheme constant