Return the default port for a known scheme
Synopsis
Declared in header </boost/url/scheme.hpp#L174[boost/url/scheme.hpp,window=blank_]>
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
-
uint16_t
Parameters
| Name | Type |
|---|---|
s |
|