API Reference > Classes > PRC Surface Classes > OdPrcExtrusionSurface Class > OdPrcExtrusionSurface Methods > OdPrcExtrusionSurface::baseCurve Method
OdPrcExtrusionSurface::baseCurve Method
Syntax
C++
const OdPrcCurvePtr & baseCurve() const;

Returns the current base curve of the extrusion surface.

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