remove_port

Remove the port

Synopsis

url& remove_port() noexcept;

Declared in file <boost/url/url.hpp> at line 460

Description

If a port exists, it is removed. The rest of the authority is unchanged.

Example

assert( url( "http://www.example.com:80" ).remove_port().authority().buffer() == "www.example.com" );

Postconditions

this->has_port() == false && this->port_number() == 0 && this->port() == ""

Complexity

Linear in `this->size()`.

Exception Safety

Throws nothing.

BNF

authority = [ userinfo "@" ] host [ ":" port ] port = *DIGIT

Specification

  • 3.2.3. Port (rfc3986)