API Reference > Classes > PRC Curve Classes > OdPrcHyperbola2d Class > OdPrcHyperbola2d Methods > OdPrcHyperbola2d::semiAxis Method
OdPrcHyperbola2d::semiAxis Method
Syntax
C++
double semiAxis() const;

Returns the current value of the semi_axis length for the hyperbola. The semi_axis length determines the length the hyperbola is centered with at the origin. The semi_axis length is along the X-axis.

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