API Reference
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OdDg Classes
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OdDgBSplineCurve3d Class
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OdDgBSplineCurve3d Methods
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OdDgBSplineCurve3d::isNull Method
OdDgBSplineCurve3d::isNull Method
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Syntax
C++
bool
isNull
()
const
;
Description
Returns true if the spline doesn't contain control points.
Group
OdDgBSplineCurve3d Methods
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