Get Error Message

[jdtoellner]

I tried to get an error string with GetErrorMessage.

Code: Select all

DSL_errorStringHandler errorHandler;
cout << errorHandler.GetErrorMessage(-2) << endl;

It doesn't work.

[shooltz[BayesFusion]]

I believe you're trying to translate the error code (-2) into the string. This is not actually possible; when code in SMILE logs an error it passes an error code and a string which may include context-specific information, like node ID etc. You may consider using this approach instead:

Code: Select all

cout << ErrorH.GetLastErrorMessage() << endl

You can also redirect all errors to console or to file with ErrorH.RedirectToFile. An advanced option is to use DSL_errorStringRedirect to provide your own class which is notified whenever something gets logged.