# it_strategy enum

Namespace: [Rhino.Render](https://developer.rhino3d.com/api/rhinocommon/namespace/rhino.render.md) · Assembly: [RhinoCommon](https://developer.rhino3d.com/api/rhinocommon/assembly/rhinocommon.md) · Since v6.0

```cs
public enum it_strategy
```

Defines the collection type to iterate.

## Values

| Name | Value | Description |
| --- | --- | --- |
| ContentDataBase | 0 | This type represents all the render contents in the database. |
| ContentSelection | 1 | This type represents the selected render content collection. |