# File3dmCurvePiping.CapTypes enum

Namespace: [Rhino.FileIO](https://developer.rhino3d.com/api/rhinocommon/namespace/rhino.fileio.md) · Assembly: [RhinoCommon](https://developer.rhino3d.com/api/rhinocommon/assembly/rhinocommon.md) · Since v8.0

```cs
public enum File3dmCurvePiping.CapTypes
```

Defines how the pipe is capped at the ends.

## Values

| Name | Value | Description |
| --- | --- | --- |
| None | 0 | No capping. |
| Flat | 1 | A flat surface will cap the pipe. |
| Box | 2 | A simple construction will cap the pipe. |
| Dome | 3 | A meridians-and-parallels hemisphere construction will cap the pipe. |