| VT_BSTR | ID | Read Write | File folder history ID. |
| VT_BSTR | Source | Read Write | Filefolder source name |
| VT_BSTR | DisplayName | Read Write | Filefolder display name |
| VT_BSTR | Destination | Read Write | Filefolder destination |
| VT_I4 | SourceFolderID | Read Write | Filefolder source folder ID |
| VT_I4 | SourceFileID | Read Write | Source file name |
| VT_I4 | SourceSize | Read Write | File folder source size |
| VT_DATE | SourceCreateDate | Read Write | Creation date of the File folder source. |
| VT_DATE | ModDate | Read Write | Modified date |
| VT_BSTR | HistoryFile | Read Write | History name |
| eIMAGE_TYPE | Type | Read Write | Type of image |
| eIMAGE_STATE | State | Read Write | State of image |
| eIMAGE_REASON | ImageReason | Read Write | Reason for creating the Iimage. |
| VT_BSTR | Result | Read Write | Result of the backup. Success or the reason for failure. |
| VT_BSTR | Description | Read Write | Job description |
| VT_BSTR | ImageJobID | Read Write | The ID of the job (IImageJob) that created this history. |
| VT_UI8 | ElapsedTime | Read Write | Elapsed time between when the backup started and ended |
| VT_UI8 | BackupSize | Read Write | Size of the files that were backed up |
| IFolderLocation | Location | Read Write | Location where file folder backup resides. |