string::operator<<

Serialize string to an output stream.

Defined in header <boost/json/string.hpp>

friend std::ostream&
operator<<(
    std::ostream& os,
    string const& str);

This function serializes a string as JSON into the output stream.

Reference to os.

Constant or linear in the size of str.

Strong guarantee. Calls to memory_resource::allocate may throw.

Name	Description
`os`	The output stream to serialize to.
`str`	The value to serialize.

Convenience header <boost/json.hpp>