I am looking to remove everything in a dgn file except what is visible in view 1. It looks like mdlScanCriteria_setViewTest will scan what I want to keep.And then I suppose I could create a new file with the mdlWorkDgn functions. But in years past that has not been the most reliable technique for me if the drawing has had any corruption in it.
What I would prefer is something that would scan what I want to delete. Or is there a better way to accomplish this?
BTW, I am on Microstation SS3.