OdDbVertexRef Class

API Reference > OdDb Classes > OdDbVertexRef Class

OdDbVertexRef Class

Class Hierarchy

Syntax

C++

class OdDbVertexRef : public OdRxObjectImpl<OdDbSubentRef>;

DbGeomRef.h

This class represents a reference to a vertex object.

	Name	Description
	~OdDbVertexRef	Destructor destroys an instance of this class.
	OdDbVertexRef	This is the overview for the OdDbVertexRef constructor overload.

OdDbVertexRef Enumerations

	Name	Description
	ImpliedType	Declares the implied types.

OdDbVertexRef Methods

	Name	Description
	copyFrom	Initializes this reference using a given object.
	createEntity	Creates an entity using this vertex reference.
	createObject	This is the overview for the createObject method overload.
	entity	Checks whether this vertex reference is empty. If referencedRef() is not NULL, returns its OdDbCompoundObjectId, otherwise returns OdDbCompoundObjectId from the base-class OdDbSubentRef.
	evaluateAndCacheGeometry	Evaluates and caches the geometry.
	evaluatePoint	Evaluates the point from the referenced geometry. If no geometry, returns the cached point coordinates.
	impliedType	Returns the implied type.
	index	Returns the vertex index.
	isValid	Checks whether this vertex reference is valid.
	ODRX_DECLARE_MEMBERS
	point	Returns the three-dimensional point directly held by this vertex reference.
	referencedRef	Returns the geometry reference referenced by this vertex reference.
	reset	Resets this vertex reference.
	subentId	Returns the subent ID.

OdDbVertexRef Operators

	Name	Description
	=	Copies a given vertex reference to this reference.

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