API Reference > OdDb Classes > OdDbEllipse Class > OdDbEllipse Methods > OdDbEllipse::getStartPoint Method
OdDbEllipse::getStartPoint Method
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Syntax
C++
virtual OdResult getStartPoint(OdGePoint3d& startPoint) const;
Parameters
Parameters 
Description 
OdGePoint3d& startPoint 
[out] Reference to a variable in which this method must save the start point as three-dimensional point instance. 
Description

Computes the WCS coordinates of the start point on the elliptical figure (ellipse or arc) for which the parameter equals the start value. When the elliptical figure is closed, the end point coincides with the start point. When the elliptical figure is unclosed, the start point corresponds to the start angle. 

 

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