| Revit 2021.1 API |
| Curve..::..ApproximateLength Property |
| Curve Class See Also |
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
| Exception | Condition |
|---|---|
| Autodesk.Revit.Exceptions..::..InvalidOperationException | Thrown when the curve is unbound and not periodic. |