API Reference > OdDb Classes > OdDbArc Class > OdDbArc Methods > OdDbArc::normal Method
OdDbArc::normal Method
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Syntax
C++
OdGeVector3d normal() const;
Description

Returns the WCS unit vector which is the normal to the plane of the circular arc entity (DXF 210). The normal defines the orientation of the arc plane in world space.

See Also
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