The length of the curve.

[Visual Basic .NET]
**Public ReadOnly Property Length As **Double

[C#]
**public **double **Length {get;}**

[C++]
**HRESULT get_Length(**
**System.Double*** Length
**);**

[C++]
**Parameters**
*Length* [out, retval]

* Length* is a parameter of type **double***

#### Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

#### Description

Returns the length of the entire curve. The length of the curve is the sum of the lengths along each parameterized Segment between vertices along the curve.

#### See Also

ICurve Interface
#### .NET Samples

Move a graphic along a path in ArcMap Tabbed feature inspector Points along line construction tool Tabbed feature inspector