API Reference > OdDb Classes > OdDbEllipse Class > OdDbEllipse Methods > OdDbEllipse::getStartParam Method
OdDbEllipse::getStartParam Method
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Syntax
C++
virtual OdResult getStartParam(double& startParam) const;
Parameters
Parameters 
Description 
double& startParam 
[out] Reference to a variable in which this method must save the start parameter value as a Double value in radians. 
Description

Gets the start parameter value of the elliptical figure (ellipse or arc). The OdDbEllipse::setStartParam() method sets this value. Parameter is an angle measured counterclockwise from the major axis in the range 0 to 2PI radians as if the elliptical figure was a circular figure with a major radius. 

 

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