The approximate length of the curve.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)

Syntax

C#
public double ApproximateLength { get; }
Visual Basic
Public ReadOnly Property ApproximateLength As Double
	Get
Visual C++
public:
property double ApproximateLength {
	double get ();
}

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.

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..InvalidOperationException Thrown when the curve is unbound and not periodic.

See Also