boost::urls::authority_view::has_port

Return true if a port is present

Synopsis

Declared in <boost/url/authority_view.hpp>

bool
has_port() const noexcept;

Description

This function returns true if an authority is present and contains a port.

Example

assert( url_view( "wss://www.example.com:443" ).has_port() );

Complexity

Constant.

Exception Safety

Throws nothing.

BNF

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

port        = *DIGIT

Specification

Return Value

true if a port is present, otherwise false

See Also

encoded_host_and_port, port, port_number.

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