API Reference > Classes > Export Classes > TB_IFCEXPORT Namespace > Structs, Records, Enums > TB_IFCEXPORT::loopNode Structure
TB_IFCEXPORT::loopNode Structure
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Syntax
C++
struct loopNode { unsigned int nLoopIdx; OdArray<loopNode> innerLoops; };
File

TbIfcExtrusionData.h

Members
Members 
Description 
unsigned int nLoopIdx; 
Index of the egde loop in face. 
OdArray<loopNode> innerLoops; 
Inner loops nodes for this egde loop. 
Description

A node structure to create face loops nesting hierarchy.

Group
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