SyncObject.Start Method (Outlook)
Begins synchronizing a user's folders using the specified Send\Receive group.
Syntax
expression .Start
expression An expression that returns a SyncObject object.
Example
This Microsoft Visual Basic for Applications (VBA) example displays all the Send\Receive groups set up for the user and starts the synchronization based on user's response.
Public Sub Sync()
Dim nsp As Outlook.NameSpace
Dim sycs As Outlook.SyncObjects
Dim syc As Outlook.SyncObject
Dim i As Integer
Dim strPrompt As Integer
Set nsp = Application.GetNamespace("MAPI")
Set sycs = nsp.SyncObjects
For i = 1 To sycs.Count
Set syc = sycs.Item(i)
strPrompt = MsgBox( _
"Do you wish to synchronize " & syc.Name &"?", vbYesNo)
If strPrompt = vbYes Then
syc.Start
End If
Next
End Sub