Public Shared Sub SetActiveSyncListener(
    ByVal appClassName As String,
    ByVal listener As ULActiveSyncListener
)

public static void SetActiveSyncListener(
    string appClassName,
    ULActiveSyncListener listener
)

The parameter appClassName is the unique identifier used to identify the application. The application can only use one appClassName at a time. While a listener is registered with a particular appClassName , calls to SetServerSyncListener or SetActiveSyncListener with a different appClassName fail.

To remove the ActiveSync listener, call SetActiveSyncListener with a null reference (Nothing in Visual Basic) as the listener parameter.

To remove all listeners, call SetServerSyncListener with a null reference (Nothing in Visual Basic) for all parameters.

Applications should remove all listeners prior to exiting.

• SetServerSyncListener method
• SetActiveSyncListener method
• ULActiveSyncListener interface
• ActiveSyncInvoked method