# MetaType enum

Namespace: [Grasshopper2.Data.Meta](https://developer.rhino3d.com/api/gh2/namespace/grasshopper2.data.meta.md) · Assembly: [Grasshopper2](https://developer.rhino3d.com/api/gh2/assembly/grasshopper2.md)

```cs
public enum MetaType
```

Enumerates the possible types of meta data.

## Values

| Name | Value | Description |
| --- | --- | --- |
| None | 0 | Represents an unrecognized type, or a null instance. |
| Boolean | 1 | [bool](https://learn.microsoft.com/dotnet/api/system.boolean) |
| Integer | 2 | [int](https://learn.microsoft.com/dotnet/api/system.int32) |
| Number | 3 | [double](https://learn.microsoft.com/dotnet/api/system.double). |
| Angle | 4 | [Angle](https://developer.rhino3d.com/api/gh2/type/grasshopper2.types.numeric.angle.md). |
| IntegerX | 5 | BigInteger. |
| Interval | 6 | Numeric interval. |
| Function | 7 | Univariate function. |
| DateTime | 10 | [DateTime](https://learn.microsoft.com/dotnet/api/system.datetime). |
| TimeSpan | 11 | [TimeSpan](https://learn.microsoft.com/dotnet/api/system.timespan). |
| Guid | 30 | [Guid](https://learn.microsoft.com/dotnet/api/system.guid). |
| Text | 40 | [string](https://learn.microsoft.com/dotnet/api/system.string). |
| Colour | 50 | [Colour](https://developer.rhino3d.com/api/gh2/type/grasshopper2.types.colour.colour.md). |
| Gradient | 51 | Colour gradient. |
| Point | 60 | [Point3d](https://mcneel-apidocs-rhinocommon-7f6eb10c6967.herokuapp.com/api/rhinocommon/type/rhino.geometry.point3d/). |
| Vector | 61 | [Vector3d](https://mcneel-apidocs-rhinocommon-7f6eb10c6967.herokuapp.com/api/rhinocommon/type/rhino.geometry.vector3d/). |
| Plane | 62 | [Plane](https://mcneel-apidocs-rhinocommon-7f6eb10c6967.herokuapp.com/api/rhinocommon/type/rhino.geometry.plane/). |
| Transform | 70 | [Transform](https://mcneel-apidocs-rhinocommon-7f6eb10c6967.herokuapp.com/api/rhinocommon/type/rhino.geometry.transform/). |
| ByteArray | 100 | An immutable array containing bytes. |