# ICreateHorizontalToolbar

> Interface indicating implementor supports horizontal toolbar layout for overlays.

## Definition

* **Type:** Interface
* **Namespace:** [UnityEditor.Overlays](/engine/6000.7/script-reference/unityeditor/overlays.md)
* **Assembly:** UnityEditor.CoreModule

```csharp
public interface ICreateHorizontalToolbar
```

## Methods

| Method                                                                                                                                            | Description                                                                                              |
| ------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------- |
| [CreateHorizontalToolbarContent](/engine/6000.7/script-reference/unityeditor/overlays/icreatehorizontaltoolbar/createhorizontaltoolbarcontent.md) | Implement this to return your visual element representing the horizontal toolbar layout of your overlay. |