API Reference > Classes > PRC Topology Classes > OdPrcFace Class > OdPrcFace Methods > baseSurface Method > OdPrcFace::baseSurface Method ()
OdPrcFace::baseSurface Method ()
Syntax
C++
OdPrcSurfacePtr & baseSurface();

Returns current base surface geometry. The base surface geometry is returned as a reference to a smart pointer to an OdPrcSurfacePtr object, therefore it can be used to set new base surface geometry.

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