Retrieves the current HomeSeer log buffer contents.
Return value: buffer
Description: The contents of the HomeSeer log buffer.
The HomeSeer log is written to the HomeSeer log file (typically HomeSeer.log) and is stored in memory, up to the limit the user has set on the "General" tab of the HomeSeer configuration pages. The buffer returned here contains the log entries up to that limit, or since the log buffer in memory was last cleared by the user or a script action.