boost::urls::url_base::set_port_number

Set the port

Synopsis

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

url_base&
set_port_number(std::uint16_t n);

Description

The port is set to the specified integer.

assert( url( "http://www.example.com" ).set_port_number( 8080 ).authority().buffer() == "www.example.com:8080" );

this->has_authority() == true && this->has_port() == true && this->port_number() == n

Linear in `this‐>size()`.

Strong guarantee.

Calls to allocate may throw.

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

port          = *DIGIT

3.2.3. Port (rfc3986)

Parameters

Name	Description
n	The port number to set&period;

See Also

remove_port , set_port .

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