# enum CustomFieldVisibility (v202505)

**Service** **CustomFieldService** **Dependencies** [CustomField](https://developers.google.com/ad-manager/api/reference/v202505/CustomFieldService.CustomField) ▼ **CustomFieldVisibility**

The visibility levels of a custom field.

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Namespace
:
    `https://www.google.com/apis/ads/publisher/v202505`

| Enumeration | Description |
|---|---|
| `UNKNOWN` | The value returned if the actual value is not exposed by the requested API version. |
| `API_ONLY` | Only visible through the API. |
| `READ_ONLY` | Visible in the UI, but only editable through the API |
| `FULL` | Visible and editable both in the API and the UI. |