API Reference > OdDb Classes > OdDbMline Class > OdDbMline Methods > OdDbMline::axisAt Method
OdDbMline::axisAt Method
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Syntax
C++
OdGeVector3d axisAt(int vertexIndex) const;
Parameters
Parameters 
Description 
int vertexIndex 
[in] Vertex index. 
Description

Returns the direction vector of the segment starting at the specified vertex (DXF 12).

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