# ListClassificationEnum

The classifications that determine how sends treat a subscriber list, publication list, or suppression list.

## Values

| Name              | Description                                                                 |
| ----------------- | --------------------------------------------------------------------------- |
| `ExactTargetList` | Indicates to the application processes that the list is a subscriber list.  |
| `PublicationList` | Indicates to the application processes that the list is a publication list. |
| `SuppressionList` | Indicates to the application processes that the list is a suppression list. |

## Related Items

- [List](/docs/marketing/marketing-cloud/guide/list.md)