Hi there,

In my main project I have different BOs which I use. Now I am

trying something I can't get to work and need some advice.

I added a second project which will contain some classes which will be used in other projects too. Now I was wondering if I could pass a BO as a parameter to a class in this second project. For example:

Public class dogettitelsatz
Public Sub gogettitel(cTitel as string, oBO as ???)
...start searching for a specific record
End Sub
End Class

This class shall be instantiated in the main-project:

...Dim oTitel as new titelsatz
oTitel.dogettitel("1234567",gatitelBO1)

But I can't figure it out and I am asking myself, if this is just old VFP-habits and I should solve it any other way?

And I was wondering, if I would instantiate my "own" BO in the second-project, I could "use" the definition (Mapping) in my main-project and how this can be done?

Thanks a lot for your help

Thomas

Adding to both Ivan and Edhy ....



If the gogettitel will only work with BOs of type gatitelBO, then you could just do this:







I.e. you can skip the cast.



If you intended the gogettitel method to work with multiple types, that is also possible, but a bit more complicated.