Bu CATIA API fonksiyonu ne işe yarar?
Fonksiyon: MecModInterfaces CatConstraintTypeEnumeration 
Cevap:
catCstTypeReference,
  catCstTypeDistance,
  catCstTypeOn,
  catCstTypeConcentricity,
  catCstTypeTangency,
  catCstTypeLength,
  catCstTypeAngle,
  catCstTypePlanarAngle,
  catCstTypeParallelism,
  catCstTypeAxisParallelism,
  catCstTypeHorizontality,
  catCstTypePerpendicularity,
  catCstTypeAxisPerpendicularity,
  catCstTypeVerticality,
  catCstTypeRadius,
  catCstTypeSymmetry,
  catCstTypeMidPoint,
  catCstTypeEquidistance,
  catCstTypeMajorRadius,
  catCstTypeMinorRadius,
  catCstTypeSurfContact,
  catCstTypeLinContact,
  catCstTypePoncContact,
  catCstTypeChamfer,
  catCstTypeChamferPerpend,
  catCstTypeAnnulContact,
  catCstTypeCylinderRadius,
  catCstTypeStContinuity,
  catCstTypeStDistance,
  catCstTypeSdContinuity,
  catCstTypeSdShape