P

Curve.ApproximateLength

Description:
The approximate length of the curve.

Remarks:
Quickly estimates the length of the curve, may deviate by a factor of 2 in some cases. The computation is exact for lines and arcs.

public double ApproximateLength { get; }

Public ReadOnly Property ApproximateLength As Double
Get

public:
property double ApproximateLength {
	double get ();
}

Autodesk.Revit.Exceptions.InvalidOperationException

Thrown when the curve is unbound and not periodic.