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en:onerror

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OnError (Statement)

Format

onerror label

Description

Causes the Gosub at label to be executed when a runtime error occurs. Program control may be resumed at the next statement with a Return statement in the subroutine. Error traps are kept in a stack so that the last defined trap, that has not been removed with an OffError will be the active one.

You may not execute an OnError statement inside a Try / Catch / End Try statement.

Example

See example of usage on Error Codes and ThrowError pages.

See Also

History

0.9.6zNew To Version
1.99.99.33Removed the ability to use a subroutine for error trapping
en/onerror.1471113533.txt.gz · Last modified: 2020/02/28 10:46 (external edit)