API Reference > OdIfc2x2_final Namespace > Classes > IfcSurfaceStyleRefraction Class > IfcSurfaceStyleRefraction Methods > IfcSurfaceStyleRefraction::getRefractionIndex Method
IfcSurfaceStyleRefraction::getRefractionIndex Method
Syntax
C++
double getRefractionIndex() const;

OdDAI early binding accessors

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