IRecoverable

Namespace

ZCore

INTERFACE IRecoverable

Implementing this interface gives the user an option to recover from errors by implementing an error handling mechanismn.

Methods

Recover

METHOD Recover ()

Set the internal error state to false. This is useful after the Abort method was called and error handling can recover from this error. It is mainly used to recover Tokens as seen in the following example.

(...)
VAR_INST
  startToken : ZCore.StartToken;
END_VAR
(...)
startToken.Recover();
RunActionAsync(startToken);
IF NOT startToken.Error
THEN
  (...)
END_IF