# UnsignedLongField.UxmlTraits

> Defines UnsignedLongField.UxmlTraits for the UnsignedLongField.

## Definition

* **Type:** Class
* **Namespace:** [UnityEngine.UIElements](/engine/6000.5/script-reference/unityengine/uielements.md)
* **Assembly:** UnityEngine.UIElementsModule
* **Inherits from:** [TextValueFieldTraits\<ulong, UxmlUnsignedLongAttributeDescription>](/engine/6000.5/script-reference/unityengine/uielements/textvaluefieldtraits2.md)

> **Warning:**
>
> **Deprecated.** UxmlTraits is deprecated and will be removed. Use UxmlElementAttribute instead.

```csharp
public class UnsignedLongField.UxmlTraits : TextValueFieldTraits<ulong, UxmlUnsignedLongAttributeDescription>
```

## Inheritance

**Inherited Members:**

* [UxmlTraits.uxmlChildElementsDescription](/engine/6000.5/script-reference/unityengine/uielements/visualelement/uxmltraits/uxmlchildelementsdescription.md)
* [UxmlTraits.Init(VisualElement, IUxmlAttributes, CreationContext)](/engine/6000.5/script-reference/unityengine/uielements/uxmltraits/init.md)
* [BaseUxmlTraits.canHaveAnyAttribute](/engine/6000.5/script-reference/unityengine/uielements/baseuxmltraits/canhaveanyattribute.md)
* [BaseUxmlTraits.uxmlAttributesDescription](/engine/6000.5/script-reference/unityengine/uielements/baseuxmltraits/uxmlattributesdescription.md)