API Reference > OdIfc4x1 Namespace > Classes > IfcPolygonalFaceSet Class > IfcPolygonalFaceSet Methods > IfcPolygonalFaceSet::getPnIndex Method
IfcPolygonalFaceSet::getPnIndex Method
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Syntax
C++
void getPnIndex(OdArray<int >& PnIndex) const;
Group
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