I want to open a SLDPRT, launch import diagnostic and record if topological errors are detected or not.

Is it possible with API?

Dim instance As IPartDoc Dim CloseAllGaps As System.Boolean Dim RemoveFaces As System.Boolean Dim FixFaces As System.Boolean Dim Options As System.Integer Dim value As System.Integer value = instance.ImportDiagnosis(CloseAllGaps, RemoveFaces, FixFaces, Options)

Parameters

CloseAllGap