P

Curve.Length

Description:
The exact length of the curve.

Remarks:
Computes the length of the curve using analytical or numeric integration. There is no performance hit for lines and arcs.

public double Length { get; }

Public ReadOnly Property Length As Double
Get

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

Autodesk.Revit.Exceptions.InvalidOperationException

Thrown when the curve is unbound and not periodic.