Function url_base::remove_port

Remove the port

Synopsis

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

url_base&
remove_port() noexcept;

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