is a global object assigned to be a list of the names of messages generated during the processing of the n input line.
- Only messages that are actually output are included in the list MessageList[n].
- The message names in the list are wrapped with HoldForm.
- MessageList[n] includes messages generated both by built‐in functions and by explicit invocations of Message.
Basic Examples (1)
Get any messages that were generated by the previous output:
There were no messages produced in the previous command:
Now the command that gave the message is the third previous command:
Get a list of all the messages that were generated in a session: