API Reference > OdIfc4x3 Namespace > Classes > IfcSurfaceStyleRefraction Class > IfcSurfaceStyleRefraction Methods > IfcSurfaceStyleRefraction::getRefractionIndex Method
IfcSurfaceStyleRefraction::getRefractionIndex Method
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Syntax
C++
double getRefractionIndex() const;
Description

OdDAI early binding accessors

Group
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