# ToolbarFileCollection class

Namespace: [Rhino.UI](https://developer.rhino3d.com/api/rhinocommon/namespace/rhino.ui.md) · Assembly: [RhinoCommon](https://developer.rhino3d.com/api/rhinocommon/assembly/rhinocommon.md) · Since v5.0

```cs
public sealed class ToolbarFileCollection : IEnumerable<ToolbarFile>
```

Represents a collection of Rhino toolbars, or .RUI, files.

## Properties

- [Count](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.toolbarfilecollection/count.md): Get tne number of open toolbar files.
- [MruSidebarIsVisible](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.toolbarfilecollection/mrusidebarisvisible.md): (static) Returns true if the most-recently-used sizebar is visible.
- [SidebarIsVisible](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.toolbarfilecollection/sidebarisvisible.md): (static) Returns true if the sizebar is visible.

## Indexers

- [this[]](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.toolbarfilecollection/item.md): Gets an open toolbar file by index.

## Methods

- [FindByName](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.toolbarfilecollection/findbyname.md): Gets an open toolbar file by name, or alias.
- [FindByPath](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.toolbarfilecollection/findbypath.md): Gets an open toolbar by full path.
- [GetEnumerator](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.toolbarfilecollection/getenumerator.md): Gets a toolbar file enumerator.
- [Open](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.toolbarfilecollection/open.md): Opens a toolbar file.
- [IEnumerable.GetEnumerator](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.toolbarfilecollection/system-collections-ienumerable-getenumerator.md)