API Reference > Classes > OdBmCDADbCache Class
OdBmCDADbCache Class
Syntax
C++
class OdBmCDADbCache : public OdRxObjectImpl<OdRxObject>;

BmCDADbCache.h

Database cache class, stores CDA hierarchy information, using by CDA Node objects to keep CDA tree information while it collects by RxProperties requests.

Static function to create database cache.
 
Returns reference to cached database pointer. 
Returns reference to Levels and Categories map. 
Returns reference to mapped Categories with elements for RFA database. 
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