OL98: How to Programmatically Synchronize Folders
The information in this article applies to:
Summary
This article illustrates how you can use the Microsoft Outlook
object model to synchronize folders. These programming examples
use Visual Basic (VB) and Visual Basic Scripting Edition (VBScript)
to perform this task.
More Information
Microsoft provides programming examples for illustration only,
without warranty either expressed or implied, including, but not
limited to, the implied warranties of merchantability and/or fitness
for a particular purpose. This article assumes that you are familiar
with the programming language being demonstrated and the tools used
to create and debug procedures. Microsoft Support professionals
can help explain the functionality of a particular procedure, but
they will not modify these examples to provide added functionality
or construct procedures to meet your specific needs. If you have
limited programming experience, you may want to contact the Microsoft
fee-based consulting line at (800) 936-5200. For more information
about the support options available from Microsoft, please see the
following page on the World Wide Web:
http://www.microsoft.com/support/supportnet/refguide/default.asp
Before using either of these examples, make sure
you are using a profile which is set up to use offline folders.
For more information about creating solutions with Microsoft Outlook
98, please see the following article in the Microsoft Knowledge
Base:
Article-ID: Q182158
Title : OL98: (CW) What Are Offline Folders and How Do You Use Them?
Automation Example
Before using the following automation code from a VB or Visual
Basic for Applications project, make sure to create a reference
to the Microsoft Outlook object library.
Sub SynchronizeOutlookFolders()
Dim outapp As Outlook.Application
Dim olns As Outlook.NameSpace
Dim MyInbox As Outlook.MAPIFolder
Dim MyExplorer As Outlook.Explorer
Dim MyMenu As CommandBar
Dim MyCmd As CommandBarControl
Set outapp = New Outlook.Application
Set olns = outapp.GetNamespace("MAPI")
Set MyInbox = olns.GetDefaultFolder(olFolderInbox)
Set MyExplorer = MyInbox.GetExplorer
' Reference the Tools menu
Set MyMenu = MyExplorer.CommandBars.Item("Tools")
' Reference the Synchronize All Folders command
Set MyCmd = MyMenu.Controls("Synchronize").Controls("All Folders")
' Execute the Synchronize All Folders command
MyCmd.Execute
MyExplorer.Close
End Sub
VBScript Example
The following example uses a custom Outlook form and VBScript to
do the same thing:
1. Open a new mail message form.
2. On the Tools menu, click Forms and then click Design This Form.
3. Click the P.2 tab of the form.
4. Using the Control Toolbox, add a CommandButton control to the
page.
5. On the Form menu, click View Code. Type or paste the following
code
into the Script Editor window.
Sub CommandButton1_Click()
Set MyExplorer = Application.ActiveExplorer
Set MyMenu = MyExplorer.CommandBars.Item("Tools")
Set MyCmd = MyMenu.Controls("Synchronize").Controls("All Folders")
MyCmd.Execute
End Sub
6. On the Form menu, click Run This Form.
7. Click the CommandButton on the P.2 page to run the code.
References
For more information about using CommandBars in Outlook solutions,
please see the following article in the Microsoft Knowledge Base:
Article-ID: Q182394
Title : OL98: How to Use Command Bars in Outlook Solutions
For more information about creating solutions with
Microsoft Outlook 98, please see the following articles in the Microsoft
Knowledge Base:
Article-ID: Q180826
Title : OL98: Resources for Custom Forms and Programming
Article-ID: Q182349
Title : OL98: Questions About Custom Forms and Outlook Solutions
Search the Microsoft Developer Network (MSDN) Library
for the Outlook Help File (VBAOUTL.HLP) and query using the following
keywords:
Outlook Synchronize Folders
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