API Reference > OdGe Classes > OdGeExternalCurve2d Class > OdGeExternalCurve2d Methods > OdGeExternalCurve2d::isDefined Method
OdGeExternalCurve2d::isDefined Method
Collapse All
Syntax
C++
bool isDefined() const;
Description

Returns true if and only if the curve is defined (not an empty instance).

Group
Copyright © 2002–2020. Open Design Alliance. All rights reserved.
Send feedback about this topic