# MainToolbarLabel(MainToolbarContent)

> Specifies the content of a main toolbar label.

## Definition

* **Type:** Constructor
* **Namespace:** [UnityEditor.Toolbars](/engine/6000.6/script-reference/unityeditor/toolbars.md)
* **Assembly:** UnityEditor

```csharp
public MainToolbarLabel(MainToolbarContent content)
```

### Parameters

**** (\[MainToolbarContent]\(/engine/6000.6/script-reference/unityeditor/toolbars/maintoolbarcontent)): The visual content for this label.