# print_message/3

## Description

    print_message(Kind, Component, Term)

Built-in method for printing a message represented by a term, which is converted to the message text using the logtalk::message_tokens(Term, Component) hook non-terminal. This method is declared in the logtalk built-in object as a public predicate. The line prefix and the output stream used for each `Kind-Component` pair can be found using the logtalk::message_prefix_stream(Kind, Component, Prefix, Stream) hook predicate.

This predicate starts by converting the message term to a list of tokens and by calling the logtalk::message_hook(Message, Kind, Component, Tokens) hook predicate. If this predicate succeeds, the `print_message/3` predicate assumes that the message have been successfully printed.

## Modes and number of proofs

    print_message(+nonvar, +nonvar, +nonvar) - one

## Errors

(none)

## Examples

    ..., logtalk::print_message(information, core, redefining_entity(object, foo)), ...

See also

message_hook/4, message_prefix_stream/4, message_tokens//2, print_message_tokens/3, print_message_token/4, ask_question/5, question_hook/6, question_prompt_stream/4