# ITreeStore interface

Namespace: [Eto.Forms](https://eto.picoe.ca/api/namespace/eto.forms.md) · Assembly: [Eto](https://eto.picoe.ca/api/assembly/eto.md)

```cs
public interface ITreeStore : IDataStore<ITreeItem>
```

Base data store for the [TreeView](https://eto.picoe.ca/api/type/eto.forms.treeview.md)

**Derived types:** [ITreeItem](https://eto.picoe.ca/api/type/eto.forms.itreeitem.md), [TreeItemCollection](https://eto.picoe.ca/api/type/eto.forms.treeitemcollection.md)

## Inherited Members

- From [IDataStore<T>](https://eto.picoe.ca/api/type/eto.forms.idatastore-1.md): [Count](https://eto.picoe.ca/api/type/eto.forms.idatastore-1/count.md), [this[]](https://eto.picoe.ca/api/type/eto.forms.idatastore-1/item.md)