API Reference > OdDg Classes > OdDgArc3dGeometryCacheAction Class > OdDgArc3dGeometryCacheAction Methods > OdDgArc3dGeometryCacheAction::getPrimaryRadius Method
OdDgArc3dGeometryCacheAction::getPrimaryRadius Method
Syntax
C++
virtual double getPrimaryRadius() const = 0;
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