# SortItemIDsInRowOrder(IList<TIdentifier>)

> Returns a list sorted in the order in which they are shown in the TreeView.

## Definition

* **Type:** Method
* **Namespace:** [UnityEditor.IMGUI.Controls](/engine/6000.5/script-reference/unityeditor/imgui/controls.md)
* **Assembly:** UnityEditor.CoreModule

## SortItemIDsInRowOrder(IList\<T>)

```csharp
protected IList<TIdentifier> SortItemIDsInRowOrder(IList<TIdentifier> ids)
```

### Parameters

**** (\[IList\<T>]\(https\://learn.microsoft.com/dotnet/api/system.collections.generic.ilist-1)): TreeViewItem IDs.

### Returns

| Type                                                                                   | Description |
| -------------------------------------------------------------------------------------- | ----------- |
| [IList\<T>](https://learn.microsoft.com/dotnet/api/system.collections.generic.ilist-1) |             |

### Remarks

This can be useful when drag-and-dropping a multiselection, and you need the order of the dropped items to be the same as they are in the TreeView. By default, dragged items are in the order the selection was made.