Select one of the following or see the list of all PEXlib functions.
PEX[Get]NameSet PEXNextPass PEXNextPassWithoutReply PEX[OCC]Noop PEXNormalizeVectors PEXNormalizeVectors2D PEXNPCToXCTransform PEXNPCToXCTransform2D PEXNURBCurve PEX[OCC]NURBCurve PEXNURBSurface PEX[OCC]NURBSurface