ItemMetadata.GetChangeUnitVersion Method
When overridden in a derived class, gets the version of a change unit that is contained in the item.
Namespace: Microsoft.Synchronization.MetadataStorage
Assembly: Microsoft.Synchronization.MetadataStorage (in Microsoft.Synchronization.MetadataStorage.dll)
Syntax
'Declaration
Public MustOverride Function GetChangeUnitVersion ( _
changeUnitId As SyncId _
) As SyncVersion
'Usage
Dim instance As ItemMetadata
Dim changeUnitId As SyncId
Dim returnValue As SyncVersion
returnValue = instance.GetChangeUnitVersion(changeUnitId)
public abstract SyncVersion GetChangeUnitVersion(
SyncId changeUnitId
)
public:
virtual SyncVersion^ GetChangeUnitVersion(
SyncId^ changeUnitId
) abstract
abstract GetChangeUnitVersion :
changeUnitId:SyncId -> SyncVersion
public abstract function GetChangeUnitVersion(
changeUnitId : SyncId
) : SyncVersion
Parameters
- changeUnitId
Type: Microsoft.Synchronization.SyncId
The ID of the change unit.
Return Value
Type: Microsoft.Synchronization.SyncVersion
The version of a change unit that is contained in this item.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | changeUnitId is a null reference (Nothing in Visual Basic). |
| InvalidOperationException | The item is marked as deleted. |
| SyncIdFormatMismatchException | The format of changeUnitId does not match the format that is specified in SyncIdFormatGroup from the provider. |
Remarks
The change unit version for a change unit contains the key for the replica that made the most recent change to the change unit and the tick count for that replica when the change was made.