boost::urls::url_base::set_encoded_host_name

Synopsis

Declared in <include/boost/url/url_base.hpp>

url_base&
set_encoded_host_name(pct_string_view s);

Description

The host is set to the specified string, which may contain percent‐escapes and can be empty. Escapes in the string are preserved, and reserved characters in the string are percent‐escaped in the result. The host type is host_type::name.

assert( url( "http://www.example.com/index.htm").set_encoded_host_name( "localhost" ).host_address() == "localhost" );

this->has_authority() == true && this->host_ipv6_address() == addr && this->host_type() == host_type::name

Exception Safety

Strong guarantee. Calls to allocate may throw. Exceptions thrown on invalid input.

reg-name    = *( unreserved / pct-encoded / "-" / ".")

3.2.2. Host (rfc3986)

Exceptions

Name Thrown on

Name	Thrown on
`system_error`	`s` contains an invalid percent‐encoding.

system_error

s contains an invalid percent‐encoding.

Parameters

Name	Description
s	The string to set.