Boost C++ Libraries

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This is an older version of Boost and was released in 2023. The current version is 1.90.0.

ipv4_address::operator<<

ipv4_address::operator<<

Format the address to an output stream.

Synopsis

Defined in header <boost/url/ipv4_address.hpp>

friend std::ostream&
operator<<(
    std::ostream& os,
    ipv4_address const& addr);

Description

IPv4 addresses written to output streams are written in their dotted decimal format.

Parameters

Name	Description
`os`	The output stream.
`addr`	The address to format.

Convenience header <boost/url.hpp>