| BackupFrequencyCallback | A callback for the BackupFrequency resource property. | code | html |
| CommentCallback | A callback for the Comment resource property. | code | html |
| FsckPassNumberCallback | A callback for the FsckPassNumber resource property. | code | html |
| MountPointCallback | A callback for the MountPoint resource property. | code | html |
| OptionsCallback | A callback for the Options resource property. | code | html |