SaveChangeWithChangeUnitsContext.GetUpdatedFilterForgottenKnowledge Method

Gets the updated filter forgotten knowledge for the specified filter.

Namespace: Microsoft.Synchronization
Assembly: Microsoft.Synchronization (in microsoft.synchronization.dll)

Syntax

'Declaration
Public Function GetUpdatedFilterForgottenKnowledge ( _
    filterIndex As UInteger _
) As ForgottenKnowledge
'Usage
Dim instance As SaveChangeWithChangeUnitsContext
Dim filterIndex As UInteger
Dim returnValue As ForgottenKnowledge

returnValue = instance.GetUpdatedFilterForgottenKnowledge(filterIndex)

public ForgottenKnowledge GetUpdatedFilterForgottenKnowledge (
    uint filterIndex
)

public:
ForgottenKnowledge^ GetUpdatedFilterForgottenKnowledge (
    unsigned int filterIndex
)

public ForgottenKnowledge GetUpdatedFilterForgottenKnowledge (
    UInt32 filterIndex
)

public function GetUpdatedFilterForgottenKnowledge (
    filterIndex : uint
) : ForgottenKnowledge

Parameters

• filterIndex
  The index that identifies the filter in the filter key map of the destination replica.

Return Value

The filter forgotten knowledge for the specified filter.

Exceptions

Remarks

A destination provider that represents a replica that tracks filters must call this method to retrieve updated information about each change that is applied to the destination replica. When this method returns a value that is not a null reference (Nothing in Visual Basic), the destination provider must replace the filter forgotten knowledge of the destination replica. If this method returns a null reference (Nothing in Visual Basic), the current filter forgotten knowledge of the destination replica must be kept.

See Also

Reference

SaveChangeWithChangeUnitsContext Class
SaveChangeWithChangeUnitsContext Members
Microsoft.Synchronization Namespace