I have pieced together meany things in VBA over the years but something I never understand is how Dim and Set work and what there really doing. I think I get it some times but I don't really understand what I have below. I just know it works. Could someone help explain this to me?
Dim swApp As SldWorks.SldWorks
Dim swModel As SldWorks.ModelDoc2
Set swApp = Application.SldWorks
Set swModel = swApp.ActiveDoc
Thanks for any help with this.