# RenderTabs class

Namespace: [Rhino.Render](https://developer.rhino3d.com/api/rhinocommon/namespace/rhino.render.md) · Assembly: [RhinoCommon](https://developer.rhino3d.com/api/rhinocommon/assembly/rhinocommon.md)

```cs
public sealed class RenderTabs
```

## Methods

- [FromRenderSessionId](https://developer.rhino3d.com/api/rhinocommon/type/rhino.render.rendertabs/fromrendersessionid.md): (static) Get the instance of a render tab associated with a specific render session, this is useful when it is necessary to update a control from a [RenderPipeline](https://developer.rhino3d.com/api/rhinocommon/type/rhino.render.renderpipeline.md)
- [RegisterTab](https://developer.rhino3d.com/api/rhinocommon/type/rhino.render.rendertabs/registertab.md): (2 overloads)
- [SessionIdFromTab](https://developer.rhino3d.com/api/rhinocommon/type/rhino.render.rendertabs/sessionidfromtab.md): (static) Get the render session id that created the specified tab object. Only applies to tabs in the context of a render window, not other contexts like Rhino Options or View Properties. It actually returns the identifier associated with the side pane UI which is typically the same as the render session id.
- [SidePaneUiIdFromTab](https://developer.rhino3d.com/api/rhinocommon/type/rhino.render.rendertabs/sidepaneuiidfromtab.md): (static) Get the id of the side pane UI that a tab is in.