Index - U
| Undefined | |
| 1 (Data Constructor) | OpenCascade.Font.FontAspect |
| 2 (Data Constructor) | OpenCascade.HLRBRep.TypeOfResultingEdge |
| Unknown | OpenCascade.BOPAlgo.Operation |
| unsafeDowncast | OpenCascade.Inheritance |
| unsetTolerance | OpenCascade.STEPControl.Writer |
| upcast | OpenCascade.Inheritance |
| update | OpenCascade.HLRBRep.Algo |