# GH_LibraryLicense enum

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 enum GH_LibraryLicense
```

Enumerates the possible library types for GHA assemblies.

## Values

| Name | Value | Description |
| --- | --- | --- |
| unset | 0 | Unset library type. You should not return this value. |
| expired | 1 | The license for this library has expired and it can no longer be used. |
| alpha | 2 | This library is an Alpha release. |
| beta | 3 | This library is a Beta release. |
| free | 4 | This library is freeware. |
| opensource | 5 | This library is distributed under an open source license. |
| trial | 6 | This library is running in Trial mode. |
| commercial | 7 | This library is running under a Commercial license. |
| educational | 8 | This library is running under an Educational license. |
| developer | 9 | This library is running under a Developer license. |
| reseller | 10 | This library is running under a Reseller license. |
| other | 11 | Undefined library type. |