Controller 25.3
Controller Reference

# LuaLog Methods

A `LuaLog` object provides the capability to use a log stream. You can obtain a `LuaLog` object for a log stream by using the function get_log.

If you have a `LuaLog` object called `log` you can call its methods using the '`:`' operator. For example:

    log:write_line(level, message)

Method | Description
--- | ---
write_line | Write a message to the log stream.

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Version 25.3 | Last updated July 2025

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Product: Knowledge Discovery Controller 25.3

Topic Title: LuaLog Methods