API Reference > Classes > OdBmCDANode Class
OdBmCDANode Class
Syntax
C++
class OdBmCDANode : public OdRxObject;

BmCDANode.h

CDA Node class. Using to connect BimRv object with Database CDA hierarchy cache. Keeps reference to BimRv object, BimRv database, and additional information necessary to find BimRv object in hierarchy tree.

Defines current CDA Node level in hierarchy tree. 
Creates BimRvCDANode object.
 
Returns database CDA hierarchy cache. 
Returns CDA Node level in hierarchy tree. 
Returns parent object Ids array. 
Returns referenced BimRv object, may be NULL. 
 
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