boost::urls::format_arg

A temporary reference to a formatting argument

Synopsis

Declared in <boost/url/format.hpp>

using format_arg = /* implementation-defined */;

This class represents a temporary reference to a formatting argument used by the format function.

A format argument should always be created by passing the argument to be formatted directly to the format function.

Any type that can be formatted into a URL with the format function is convertible to this type.

This includes basic types, types convertible to core::string_view, and named_arg.