API Reference > OdDb Classes > OdDbPolyline Class > OdDbPolyline Methods > getLineSegAt Method > OdDbPolyline::getLineSegAt Method (unsigned int, OdGeLineSeg3d&)
OdDbPolyline::getLineSegAt Method (unsigned int, OdGeLineSeg3d&)
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Syntax
C++
void getLineSegAt(unsigned int segmentIndex, OdGeLineSeg3d& line3d) const;
Parameters
Parameters 
Description 
unsigned int segmentIndex 
[in] Segment index.  
OdGeLineSeg3d& line3d 
[out] Receives the WCS line segment. 
Description

Returns the specified WCS line segment of this Polyline entity.

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