Describes the various version control states an asset can have.
| None | The version control state is unknown. | 
| Local | The asset is not under version control. | 
| Synced | The asset is up to date. | 
| OutOfSync | A newer version of the asset is available on the version control server. | 
| Missing | The asset exists in version control but is missing on the local machine. | 
| CheckedOutLocal | The asset has been checked out on the local machine. | 
| CheckedOutRemote | The asset has been checked out on a remote machine. | 
| DeletedLocal | The asset has been deleted locally. | 
| DeletedRemote | The asset has been deleted on a remote machine. | 
| AddedLocal | The was locally added to version control. | 
| AddedRemote | Remotely this asset was added to version control. | 
| Conflicted | There is a conflict with the asset that needs to be resolved. | 
| LockedLocal | The asset is locked by the local machine. | 
| LockedRemote | The asset is locked by a remote machine. | 
| Updating | The state of the asset is currently being queried from the version control server. | 
| ReadOnly | The asset is read only. | 
| MetaFile | This instance of the class actaully refers to a .meta file. |