API Reference > OdIfc4x3 Namespace > Classes > IfcRationalBSplineSurfaceWithKnots Class
IfcRationalBSplineSurfaceWithKnots Class
OdIfc4x3__IfcRationalBSplineSurfaceWithKnotsOdIfc4x3__IfcRationalBSplineSurfaceWithKnotsOdIfc4x3__IfcRationalBSplineSurfaceWithKnotsOdIfc4x3__IfcRationalBSplineSurfaceWithKnotsOdIfc4x3__IfcRationalBSplineSurfaceWithKnotsOdIfc4x3__IfcRationalBSplineSurfaceWithKnotsOdIfc4x3__IfcRationalBSplineSurfaceWithKnots
Syntax
C++
class IfcRationalBSplineSurfaceWithKnots : public IfcBSplineSurfaceWithKnots;

IfcRationalBSplineSurfaceWithKnotsAutoImpl.h

This is class OdIfc4x3::IfcRationalBSplineSurfaceWithKnots.

IfcBSplineSurface Class
 
Name 
Description 
 
This is IfcBSplineSurface, a member of class IfcBSplineSurface. 
 
Name 
Description 
 
This is comparedToEarlyImpl, a member of class IfcRepresentationItem. 
 
This is the overview for the getAttr method overload. 
 
This is getInstanceType, a member of class IfcRepresentationItem. 
 
OdDAI early binding accessors 
 
This is getInvStyledByItem, a member of class IfcRepresentationItem. 
 
This is inFields, a member of class IfcRepresentationItem. 
 
This is isInstanceOf, a member of class IfcRepresentationItem. 
 
This is isKindOf, a member of class IfcRepresentationItem. 
 
This is outFields, a member of class IfcRepresentationItem. 
 
This is the overview for the putAttr method overload. 
 
This is the overview for the testAttr method overload. 
 
type 
This is type, a member of class IfcRepresentationItem. 
 
This is the overview for the unsetAttr method overload. 
IfcGeometricRepresentationItem Class
 
Name 
Description 
 
This is comparedToEarlyImpl, a member of class IfcGeometricRepresentationItem. 
 
This is getInstanceType, a member of class IfcGeometricRepresentationItem. 
 
This is isInstanceOf, a member of class IfcGeometricRepresentationItem. 
 
This is isKindOf, a member of class IfcGeometricRepresentationItem. 
 
type 
This is type, a member of class IfcGeometricRepresentationItem. 
IfcSurface Class
 
Name 
Description 
 
This is comparedToEarlyImpl, a member of class IfcSurface. 
 
This is getInstanceType, a member of class IfcSurface. 
 
This is isInstanceOf, a member of class IfcSurface. 
 
This is isKindOf, a member of class IfcSurface. 
 
type 
This is type, a member of class IfcSurface. 
IfcBoundedSurface Class
 
Name 
Description 
 
This is comparedToEarlyImpl, a member of class IfcBoundedSurface. 
 
This is getInstanceType, a member of class IfcBoundedSurface. 
 
This is isInstanceOf, a member of class IfcBoundedSurface. 
 
This is isKindOf, a member of class IfcBoundedSurface. 
 
type 
This is type, a member of class IfcBoundedSurface. 
IfcBSplineSurface Class
 
Name 
Description 
 
This is comparedToEarlyImpl, a member of class IfcBSplineSurface. 
 
This is the overview for the getAttr method overload. 
 
This is getControlPointsList, a member of class IfcBSplineSurface. 
 
This is getInstanceType, a member of class IfcBSplineSurface. 
 
This is getSelfIntersect, a member of class IfcBSplineSurface. 
 
This is getSurfaceForm, a member of class IfcBSplineSurface. 
 
This is getUClosed, a member of class IfcBSplineSurface. 
 
OdDAI early binding accessors 
 
This is getVClosed, a member of class IfcBSplineSurface. 
 
This is getVDegree, a member of class IfcBSplineSurface. 
 
This is inFields, a member of class IfcBSplineSurface. 
 
This is isInstanceOf, a member of class IfcBSplineSurface. 
 
This is isKindOf, a member of class IfcBSplineSurface. 
 
This is outFields, a member of class IfcBSplineSurface. 
 
This is the overview for the putAttr method overload. 
 
This is setControlPointsList, a member of class IfcBSplineSurface. 
 
This is setSelfIntersect, a member of class IfcBSplineSurface. 
 
This is setSurfaceForm, a member of class IfcBSplineSurface. 
 
This is setUClosed, a member of class IfcBSplineSurface. 
 
This is setUDegree, a member of class IfcBSplineSurface. 
 
This is setVClosed, a member of class IfcBSplineSurface. 
 
This is setVDegree, a member of class IfcBSplineSurface. 
 
This is the overview for the testAttr method overload. 
 
type 
This is type, a member of class IfcBSplineSurface. 
 
This is the overview for the unsetAttr method overload. 
IfcBSplineSurfaceWithKnots Class
 
Name 
Description 
 
This is comparedToEarlyImpl, a member of class IfcBSplineSurfaceWithKnots. 
 
This is the overview for the getAttr method overload. 
 
This is getInstanceType, a member of class IfcBSplineSurfaceWithKnots. 
 
This is getKnotSpec, a member of class IfcBSplineSurfaceWithKnots. 
 
This is getUKnots, a member of class IfcBSplineSurfaceWithKnots. 
 
OdDAI early binding accessors 
 
This is getVKnots, a member of class IfcBSplineSurfaceWithKnots. 
 
This is getVMultiplicities, a member of class IfcBSplineSurfaceWithKnots. 
 
This is inFields, a member of class IfcBSplineSurfaceWithKnots. 
 
This is isInstanceOf, a member of class IfcBSplineSurfaceWithKnots. 
 
This is isKindOf, a member of class IfcBSplineSurfaceWithKnots. 
 
This is outFields, a member of class IfcBSplineSurfaceWithKnots. 
 
This is the overview for the putAttr method overload. 
 
This is setKnotSpec, a member of class IfcBSplineSurfaceWithKnots. 
 
This is setUKnots, a member of class IfcBSplineSurfaceWithKnots. 
 
This is setUMultiplicities, a member of class IfcBSplineSurfaceWithKnots. 
 
This is setVKnots, a member of class IfcBSplineSurfaceWithKnots. 
 
This is setVMultiplicities, a member of class IfcBSplineSurfaceWithKnots. 
 
This is the overview for the testAttr method overload. 
 
type 
This is type, a member of class IfcBSplineSurfaceWithKnots. 
 
This is the overview for the unsetAttr method overload. 
IfcRationalBSplineSurfaceWithKnots Class
 
Name 
Description 
 
This is comparedToEarlyImpl, a member of class IfcRationalBSplineSurfaceWithKnots. 
 
This is the overview for the getAttr method overload. 
 
This is getInstanceType, a member of class IfcRationalBSplineSurfaceWithKnots. 
 
OdDAI early binding accessors 
 
This is inFields, a member of class IfcRationalBSplineSurfaceWithKnots. 
 
This is isInstanceOf, a member of class IfcRationalBSplineSurfaceWithKnots. 
 
This is isKindOf, a member of class IfcRationalBSplineSurfaceWithKnots. 
 
This is outFields, a member of class IfcRationalBSplineSurfaceWithKnots. 
 
This is the overview for the putAttr method overload. 
 
This is setWeightsData, a member of class IfcRationalBSplineSurfaceWithKnots. 
 
This is the overview for the testAttr method overload. 
 
type 
This is type, a member of class IfcRationalBSplineSurfaceWithKnots. 
 
This is the overview for the unsetAttr method overload. 
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