# CurvePickerTypes enum

Namespace: [Grasshopper2.Parameters.Pickers](https://developer.rhino3d.com/api/gh2/namespace/grasshopper2.parameters.pickers.md) · Assembly: [Grasshopper2](https://developer.rhino3d.com/api/gh2/assembly/grasshopper2.md)

```cs
[Flags]
public enum CurvePickerTypes
```

Enumerates the possible types of curve which can be picked.

## Values

| Name | Value | Description |
| --- | --- | --- |
| None | 0 | No objects are possible. |
| Curves | 1 | Curve objects in the Rhino document. |
| Edges | 2 | Edges from objects in the Rhino document. |
| Lines | 32 | Hand drawn lines. |
| Polylines | 64 | Hand drawn polylines. |
| Triangles | 128 | Hand drawn triangles. |
| Rectangles | 256 | Hand drawn rectangles. |
| Circles | 512 | Hand drawn circles. |
| Arcs | 1024 | Hand drawn arcs. |
| All | 2019 | All types are supported. |