brent99 Posted July 15, 2007 Report Share Posted July 15, 2007 I have a non-graphical COM object I'm trying to use. The object shows up as "creatable" when I try to select it but it only allows me to select one of two Interface files. I can't select the main object itself. When I select an interface file and put it to automation open, I get the "Can not create error 3004". Without creating, its a null reference. Is this a problem in supporting multiple interfaces with a COM object? I'm using 8.0.1. A working VB example refers to MYDevice, but Labview can only select IMYDevice. Quote Link to comment
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