Curve Approximate Length Property

The approximate length of the curve.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public double ApproximateLength { get; }

Public ReadOnly Property ApproximateLength As Double
	Get

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

member ApproximateLength : float with get

Exceptions

Exception	Condition
InvalidOperationException	Thrown when the curve is unbound and not periodic.

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.