API Reference > Classes > PRC Surface Classes > OdPrcBlend02Surface Class > OdPrcBlend02Surface Methods > cliffSupportingSurface1 Method > OdPrcBlend02Surface::cliffSupportingSurface1 Method ()
OdPrcBlend02Surface::cliffSupportingSurface1 Method ()
Syntax
C++
OdPrcSurfacePtr & cliffSupportingSurface1();

Returns the current cliff supporting surface 1. The cliff supporting surface 1 is returned as a reference to an OdPrcSurfacePtr object, therefore it can be used to set a new cliff supporting surface 1.

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