P_Rhino_Geometry_Polyline_IsClosed - mcneel/rhinocommon-api-docs GitHub Wiki
Gets a value that indicates whether this polyline is closed. The polyline is considered to be closed if its start is identical to its endpoint.
Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll) Version: Rhino 6.0
C#
public bool IsClosed { get; }VB
Public ReadOnly Property IsClosed As Boolean
GetType: Boolean
Supported in: 6.0.16224.21491, 5D58w
Polyline Class
Rhino.Geometry Namespace
Polyline.IsClosedWithinTolerance(Double)