API Reference > Classes > PRC Curve Classes > OdPrcEquationCurve3d Class > OdPrcEquationCurve3d Methods > OdPrcEquationCurve3d::functionZ Method
OdPrcEquationCurve3d::functionZ Method
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Syntax
C++
const OdPrcMath1dPtr & functionZ() const;
Description

Returns the current mathematical function for the Z-axis.

Group
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