This enumeration defines constants for levels of file system capability implementation quality. Values in this enumeration can be combined with a bitwise OR operation.
| Constant | Description |
|---|---|
| ifsUnknown | The plugin doesn’t understand the capability. |
| ifsSupported | The capability is available for use by Merge. |
| ifsEfficient | The capability is implemented efficiently (in terms of memory use and performance). |
| ifsReliable | The capability is reliably implemented. |