RhinoCommon API
GetLineFeedbackColor Property |
If set, the feedback color is used to draw the dynamic
line when the second point is begin picked. If not set,
the active layer color is used.
Namespace: Rhino.Input.Custom
Assembly: RhinoCommon (in RhinoCommon.dll)

Property Value
Type: Color
Rhino for Mac
Supported in: 5.4Rhino for Windows
Supported in: 6.14