| enum   | {  
  BASECURVE_TYPE
,  
  BASECURVE_TYPE_UNKNOWN
,  
  BASECURVE_TYPE_NURBS
,  
  BASECURVE_TYPE_POLYNOMIAL
,  
  BASECURVE_TYPE_LINE
,  
  BASECURVE_TYPE_CIRCULAR
,  
  BASECURVE_TYPE_CONIC
,  
  BASECURVE_TYPE_COMPOSITE
,  
  BASECURVE_OUTPUT
,  
  BASECURVE_SUB
,  
  BASECURVE_FLATNESS
,  
  BASECURVE_PLANAR
,  
  BASECURVE_NONPLANAR
,  
  BASECURVE_MAKENURBS
,  
  BASECURVE_TESTON
,  
  BASECURVE_TESTPOINT
,  
  ID_CURVEPROPERTIES
,  
  ID_CURVETEST
 
 } |