<< lasterror

Error manager

rethrow >>

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lastwarn

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Returns last recorded warning message.

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Syntax

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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

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last_message

string: last warning message.

last_identifier

string: identifier.

Description

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

lastwarn('') clears last warning.

Example

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

See also

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error, warning.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET