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ODA Drawings SDK
API Reference > OdDb Classes > OdDbVertexRef Class
OdDbVertexRef Class
Syntax
C++
class OdDbVertexRef : public OdRxObjectImpl<OdDbSubentRef>;

This class represents a reference to a vertex object. 

 

OdDbVertexRef

File: DbGeomRef.h 

Module: API Reference 

OdDbVertexRef()
This is the overview for the OdDbVertexRef constructor overload.
~OdDbVertexRef
Destructor destroys an instance of this class.
ImpliedType
Declares the implied types.
ODRX_DECLARE_MEMBERS
copyFrom
Initializes this reference using a given object.
createEntity
Creates an entity using this vertex reference.
createObject(const OdDbObjectId, const OdDbSubentId, const OdGePoint3d&)
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.
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.
=
Copies a given vertex reference to this reference.
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