| VT_BSTR | ID | Read Write | Unique, automatically generated ID. |
| VT_BSTR | SourceVolumeID | Read Write | ObjectID of the volume to copy. |
| VT_VARIANT | Destinations | Read Write | ObjectIDs of the destination volumes or unallocated segments. |
| VT_BOOL | CheckSourceFileSystem | Read Write | Whether to check the source file system before copying. |
| VT_BOOL | CheckDestinationFileSystem | Read Write | Whether to check the destination file system after copying. |
| VT_BSTR | DestinationMountPoint | Read Write | Mount point to be assigned to the newly copied volume.. |
| VT_BOOL | FillDestination | Read Write | Whether to resize the new volume to fill the destination space. |
| VT_BOOL | DismountDestination | Read Write | Whether to force a dismount of the destination volume before copying. |
| VT_BOOL | SetDestinationActive | Read Write | Whether to set the new volume active. |
| VT_BOOL | MakeDestinationLogical | Read Write | Whether to make the new volume a logical volume. |
| VT_BOOL | SmartSector | Read Write | Whether to use Smart Sector technology while copying the volume. |
| VT_BOOL | SkipBadSectors | Read Write | Whether to ignore bad sectors while copying the volume. |
| VT_BOOL | CopyMasterBootRecord | Read Write | Whether to copy the Master Boot Record (MBR) to the destination disk. |