# GH_PreviewWireArgs class

Namespace: [Grasshopper.Kernel](https://developer.rhino3d.com/api/gh1/namespace/grasshopper.kernel.md) · Assembly: [Grasshopper](https://developer.rhino3d.com/api/gh1/assembly/grasshopper.md)

```cs
public class GH_PreviewWireArgs
```

This class is passed to objects that implement IGH_PreviewData during wire drawing operations.

## Constructors

- [GH_PreviewWireArgs](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-previewwireargs/ctor.md)

## Properties

- [Color](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-previewwireargs/color.md): Gets the color in which wires ought to be drawn.
- [Pipeline](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-previewwireargs/pipeline.md): Gets the Display Pipeline we're currently drawing with.
- [Thickness](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-previewwireargs/thickness.md): Gets the thickness in which wires ought to be drawn.
- [Viewport](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-previewwireargs/viewport.md): Gets the Viewport in which we're currently drawing.