TestComplete Test Log behavior

Hi All,



I want to ask for help to understand the Test Logs. When a script stops running the test complete shows the events, errors, warnings, messages in the log. When will an error or a warning loged? If a message type message fails, what kind of message will shown in the test log? Is there a regularity for if an event type fails then an error, if a message type event fails then a warning message will be posted?



Thanks