On Error

The default behavior of Invantive Script is to end the execution of a script when an error occurs and to continue when no error occurs.

Using the on error statement with the syntax:

local on error SPECIFICATION

you can control the behavior when an error occurs. The available variants for specification are:

•default: as described above.

•continue: remember that an error occurred, continue execution but exit the program with the exit code that would have been raised during default behavior.

•ignore: ignore the error and forget it ever occurred.

•exit success: exit the program with exit code 0.

•exit failure: exit the program with exit code 1.

•exit warning: exit the program with exit code 2.