Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Return the IPv6 Zone ID.
pct_string_view encoded_zone_id() const;
If the host type is host_type::ipv6, this function returns the
Zone ID as a string. Otherwise an empty string is returned. The returned
string may contain percent escapes.
assert( url_view( "http://[fe80::1%25eth0]/" ).encoded_zone_id() == "eth0" );
Constant.
Throws nothing.
host = IP-literal / IPv4address / reg-name IP-literal = "[" ( IPv6address / IPv6addrz / IPvFuture ) "]" ZoneID = 1*( unreserved / pct-encoded ) IPv6addrz = IPv6address "%25" ZoneID