IFilterTrackingProvider.SpecifyTrackedFilters Method
When overridden in a derived class, specifies the filters that are tracked by the destination replica.
Namespace: Microsoft.Synchronization
Assembly: Microsoft.Synchronization (in Microsoft.Synchronization.dll)
Syntax
'Declaration
Sub SpecifyTrackedFilters ( _
filterTrackingRequestCallback As RequestTrackedFilterCallback _
)
'Usage
Dim instance As IFilterTrackingProvider
Dim filterTrackingRequestCallback As RequestTrackedFilterCallback
instance.SpecifyTrackedFilters(filterTrackingRequestCallback)
void SpecifyTrackedFilters(
RequestTrackedFilterCallback filterTrackingRequestCallback
)
void SpecifyTrackedFilters(
RequestTrackedFilterCallback^ filterTrackingRequestCallback
)
abstract SpecifyTrackedFilters :
filterTrackingRequestCallback:RequestTrackedFilterCallback -> unit
function SpecifyTrackedFilters(
filterTrackingRequestCallback : RequestTrackedFilterCallback
)
Parameters
- filterTrackingRequestCallback
Type: Microsoft.Synchronization.RequestTrackedFilterCallback
A delegate that can be called to specify the filters that are tracked by the destination replica.
Remarks
Sync Framework calls SpecifyTrackedFilters on the destination provider, to determine which filters are tracked by the destination replica. The destination provider must call filterTrackingRequestCallback one time for each filter that is tracked by the destination replica. During processing of the filterTrackingRequestCallback handler, Sync Framework passes the specified filter to the TryAddTrackedFilter method of the source provider.
Examples
The following example enumerates the list of filters that are tracked by the destination replica and passes each one to the source provider. If the source provider also tracks the filter, the filter is added to the list of filters that are updated during synchronization.
Public Sub SpecifyTrackedFilters(ByVal filterTrackingRequestCallback As RequestTrackedFilterCallback) Implements IFilterTrackingProvider.SpecifyTrackedFilters
For Each filter As AddressFilter In _ContactStore.TrackedFilters
If filterTrackingRequestCallback(filter) Then
_filterKeyMap.AddFilter(filter)
End If
Next
End Sub
public void SpecifyTrackedFilters(RequestTrackedFilterCallback filterTrackingRequestCallback)
{
foreach (AddressFilter filter in _ContactStore.TrackedFilters)
{
if (filterTrackingRequestCallback(filter))
{
_filterKeyMap.AddFilter(filter);
}
}
}