---
title: "Aurigma.GraphicsMill.Licensing Namespace"
canonical: https://www.graphicsmill.com/docs/gm/N_Aurigma_GraphicsMill_Licensing.htm
archived: false
applies_to:
  - product: "Graphics Mill"
    versions: ["12.1", "6.x-12.x (may differ)"]
    entity_id: "https://www.graphicsmill.com/#software-application"
---

# Aurigma.GraphicsMill.Licensing Namespace

**Applies to:** Graphics Mill 12.1, 6.x-12.x (may differ)
 
The Aurigma.GraphicsMill.Licensing namespaces includes classes intended to get information about registered license keys.
 
## Classes

|   |  Class |  Description |
| --- | --- | --- |
 |  ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) |  [License](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Licensing_License.htm.md) |  Contains properties providing information about the registered license. |
 |  ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) |  [LicenseException](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Licensing_LicenseException.htm.md) |  Represents the error that occurs when the registered license key is not valid or maintenance or eveluation period is expired. |
 
## Enumerations

|   |  Enumeration |  Description |
| --- | --- | --- |
 |  ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) |  [LicenseKeySource](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Licensing_LicenseKeySource.htm.md) |  Contains possible sources from which a key can be read. |