API Reference > OdDb Classes > OdDb2dVertex Class > OdDb2dVertex Methods > OdDb2dVertex::bulge Method
OdDb2dVertex::bulge Method
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Syntax
C++
double bulge() const;
Description

Returns the bulge of the segment following this Vertex entity (DXF 42).

Remarks

Bulge is the tangent of 1/4 the included angle of the arc segment, measured counterclockwise.

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