API Reference > OdDb Classes > OdDbPolyline Class > OdDbPolyline Methods > getArcSegAt Method > OdDbPolyline::getArcSegAt Method (unsigned int, OdGeCircArc3d&)
OdDbPolyline::getArcSegAt Method (unsigned int, OdGeCircArc3d&)
Syntax
C++
void getArcSegAt(unsigned int segmentIndex, OdGeCircArc3d& arc3d) const;
Parameters 
Description 
unsigned int segmentIndex 
[in] Segment index.  
OdGeCircArc3d& arc3d 
[out] Receives the WCS arc segment. 

Returns the specified WCS arc segment of this Polyline entity.

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