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

This is the documentation for a snapshot of the master branch, built from commit 68cc668162.

static_url_base::set_host_name

(Inherited from url_base)

Set the host to a name.

Synopsis

url_base&
set_host_name(
    core::string_view s);

Description

The host is set to the specified string, which may be empty. Reserved characters in the string are percent-escaped in the result. The host type is host_type::name.

Example

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

Postconditions

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

Exception Safety

Strong guarantee. Calls to allocate may throw.

Parameters

Name	Description
`s`	The string to set.

BNF

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

Specification

3.2.2. Host (rfc3986)

See Also

set_encoded_host, set_encoded_host_address, set_encoded_host_name, set_host, set_host_address, set_host_ipv4, set_host_ipv6, set_host_ipvfuture.