Specifies which content is valid in a HierarchyViewState.
| Property | Description |
|---|---|
| Invalid | The initialized content. |
| ViewModelState | Persists the selected identifiers. |
| SearchText | Persists the search text. |
| Columns | Persists the column configuration. |
| ScrollPosition | Persists the scroll position. |
| All | Persists all content. |
| Layout | Content to persist when saving layout. |
| Settings | Content to persist when saving hierarchy preferences. |
| DomainReload | Content to persist before a domain reload and restore after a domain reload. |
| EnterPlayMode | Content to persist when entering play mode. |
| ExitPlayMode | Content to persist when exiting play mode. |
| Stage | Content to persist when changing stage. For example, when entering a Prefab. |