API Reference > Classes > Export Classes > TB_IFCEXPORT Namespace > TB_IFCEXPORT::IFCSurfaceSide Namespace > Structs, Records, Enums > TB_IFCEXPORT::IFCSurfaceSide::IFCSurfaceSide Enumeration
TB_IFCEXPORT::IFCSurfaceSide::IFCSurfaceSide Enumeration
Syntax
C++
enum IFCSurfaceSide { Positive, Negative, Both };

TbIfcEnums.h

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