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Write code to synchronize

The following procedure implements synchronization. Synchronization requires SQL Anywhere. This portion of the tutorial is optional.

To write code for the synchronize button

• Write code to implement the Synchronize button.

  In the code below, the ULSyncParms object contains synchronization parameters. For example, the UserName property specifies that when MobiLink is started, it uses the specified user name to determine the proper set of MobiLink scripts to employ for the synchronization process. The DownloadOnly property is set to true (in this program) to ensure that no data is uploaded from the UltraLite database since this is a simple demonstration application.

  For more information about synchronization parameters, see UltraLite Synchronization Parameters and Network Protocol options.

  Add the following procedure to the form:

  Private Sub btnSync_Click()
      With Connection.SyncParms
          .UserName = "50"
          .Stream = ULStreamType.ulTCPIP
          .Version = "custdb 10.0"
          .DownloadOnly = True
      End With
      Connection.Synchronize
      CustomerTable.MoveFirst
      DisplayCurrentRow
  End Sub