Error Handling

Errors can be handled at three levels: individual actions, groups of actions, or project level.

Individual actions

Set the "Timing Properties.

Groups of actions

For localized error handling, use the Try, Catch, Finally and End actions in the Flow Control category. The valid combinations are Try-Catch-End, Try-Finally-End or Try-Catch-Finally-End. To use these actions you must place the actions you want to run as child actions of the try, catch or finally.

Localised error handling works as follows:

  1. Child actions of the TRY are executed
  2. If any child action of the TRY fails, then execution skips to the Catch or Finally section
  3. If the CATCH section exists, and an action in the TRY section failed, then any child actions are executed
  4. If the FINALLY section exists, then child actions are always executed.
  5. The END action signifies the end of the exception handling block