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lastwarn


Returns last recorded warning message.


Syntax


last_message = lastwarn()
[last_message, last_identifier] = lastwarn()
lastwarn('')
lastwarn(new_message)
lastwarn(new_message, new_identifier)
[last_message, last_identifier] = lastwarn('')
[last_message, last_identifier] = lastwarn(new_message)
[last_message, last_identifier] = lastwarn(new_message, new_identifier)

Output argument


last_message

string: last warning message.

last_identifier

string: identifier.

Description


last_message = lastwarn() returns a string containing the last warning message.

lastwarn('') clears last warning.

Example


[1:3]:3
    lastwarn
    [msg, id] = lastwarn()
    lastwarn('')
    [msg, id] = lastwarn()

See also


error, warning.

History


Version Description
1.0.0 initial version

Author


Allan CORNET

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