# CollapsibleSectionHolderImpl class

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

```cs
public sealed class CollapsibleSectionHolderImpl : IDisposable
```

## Constructors

- [CollapsibleSectionHolderImpl](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.controls.collapsiblesectionholderimpl/ctor.md)

## Properties

- [CppPointer](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.controls.collapsiblesectionholderimpl/cpppointer.md)

## Methods

- [Dispose](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.controls.collapsiblesectionholderimpl/dispose.md)
- [Find](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.controls.collapsiblesectionholderimpl/find.md): (static)
- [IsSameObject](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.controls.collapsiblesectionholderimpl/issameobject.md)
- [NewNativeWrapper](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.controls.collapsiblesectionholderimpl/newnativewrapper.md): (static)