The MetabaseUpdateCallbackReason enumeration contains possible operations that may cause an update event.
It is used by the following properties and methods:
| Value | Brief description |
| 1 | ApplyUI. Open update execution wizard from application visual interface. |
| 2 | ApplyCoreStart. Start update by platform core. |
| 3 | ApplyCoreEnd. End update by platform core. |
| 4 | SaveUI. Open update saving from application visual interface. |
| 5 | SaveCore. Save update by platform core. |
| 6 | LoadCoreEnd. End read update by platform core. |
See also: