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ODA Kernel SDK
API Reference > OdGe Classes > OdGeCurve2d Class > OdGeCurve2d Methods > OdGeCurve2d::hasStartPoint Method
OdGeCurve2d::hasStartPoint Method
Syntax
C++
bool hasStartPoint(OdGePoint2d& startPoint) const;

Returns true, and the start point, if and only if the parametric interval of the curve has a lower bound. 

 

Parameters
Description
startPoint
[out] Receives the start point of the interval.

By default this function throws the exception "not Implemented". Should be implemented in derived classes.

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