Flexible DLL error code message

[Rafi2003]

HI,

I'm using a flexible DLL Action step (C/C++ DLL). 

The Returned value go to a local error variable.

The result Action is set to 'If value < 0 Set Error occurred to true'

Set ErrorCode is checked.

Now, I get a run time error with the error code displayed.  I would also like to display an error message.  How can I do that.

I can write the messages myself based on the error code in case the dll does not return a code message (which I don't know how to check).

Thanks

Rafi

[j_dodek]

Hi Rafi,

If you pass the SequenceContext or step Step.Result.Error.Msg to your DLL - Function you can set a string
to Error.Msg
If an Error occures in the ErrorMessage-Popup the ErrorString will be displayed.

I hope this was you are looking for

Greetings
from the Lake of Constance, Germany

Juergen

[Rafi2003]

Hi Juergen and thanks for your answer,

Yes, this is what I am looking for. However, this is a case where the dll is given to me, so how can I pass the Step.Result.Error.Msg ?

I tried to use Step.Result.Error.Msg in the post expression-- to write a message based on the error code, but it didn't work.

Any idea?

Thanks

Rafi

[j_dodek]

Hi Rafi

Try this

Greetings

Juergen