Override Methods changed to Shared Clone Reentrant

[jarcTek]

The Override Methods have been changed to Shared Clone Reentrant execution as of version 1.0.0.11 of the JKI SMO package. If you were overriding any of these methods before, they will be broken and you will need to manually change them as follows:

Let me know if you have any comments or questions.

[Eduardo_RS]

Helo, my name is Eduardo and im stuck in something that may be a little too simple and a little embarrasing. 

I need to create a .dll from labview and since it's the very first time im creating one, im starting with 2 functions on different vis. One is an addition and the other one is a subtraction. I need to have an error handler to return something different from 0 if there's an error and a 0 and the result if there's no error. Could anyone help me figure this out?