API Reference > OdDb Classes > OdDbPolyline Class > OdDbPolyline Methods > getArcSegAt Method > OdDbPolyline::getArcSegAt Method (unsigned int, OdGeCircArc2d&)
OdDbPolyline::getArcSegAt Method (unsigned int, OdGeCircArc2d&)
Syntax
C++
void getArcSegAt(unsigned int segmentIndex, OdGeCircArc2d& arc2d) const;
Parameters 
Description 
unsigned int segmentIndex 
[in] Segment index.  
OdGeCircArc2d& arc2d 
[out] Receives the OCS arc segment. 

Returns the specified OCS arc segment of this Polyline entity.

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