Err: Difference between revisions
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Latest revision as of 03:04, 11 October 2023
Description
- When an error occurs, the special variable Err$ will hold the description of the error as a string value. Err (without the dollar sign) holds the numeric value of the error. Some types of errors do not have a numeric representation, in which case Err will be 0 (zero).
Syntax
These variables are case sensitive.
- Err
- Err$
Hints
- Err and Err$ are useful used together with ON ERROR
Example
ON ERROR GOTO [errorHandler]
Print 10/0
End
[errorHandler]
Print "Err$: ";Err$
Print "Err: ";Err
End
Useful Procedures
' Place a useful function or sub using this keyword here