API Reference > Structs, Records, Enums > HierarchyTreeVersion Enumeration
HierarchyTreeVersion Enumeration
Syntax
C++
enum HierarchyTreeVersion { eHT1 = 1, eHT2 = 2, eHT3 = 3, eCURRENT = eHT3 };

RxModelTreeBaseNode.h

Members 
Description 
eHT1 = 1 
HierarchyTree version 1 
eHT2 = 2 
HierarchyTree version 2 
eHT3 = 3 
HierarchyTree version 3 
eCURRENT = eHT3 
The current Hierarchy Tree version 

Defines versions of the Hierarchy Tree for the Common Data Access API.

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