API Reference > Classes > Export Classes > TB_IFCEXPORT Namespace > Structs, Records, Enums > TB_IFCEXPORT::eSpaceBound Enumeration
TB_IFCEXPORT::eSpaceBound Enumeration
Syntax
C++
enum eSpaceBound { kSbNone = 1, k1stLevel = 2, k2ndLevel = 3 };

TbIfcExportProperties.h

Members 
Description 
kSbNone = 1 
None 
k1stLevel = 2 
1st level 
k2ndLevel = 3 
2nd level 
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