Microsoft KB Archive/184791

= OL98: How to Programmatically Synchronize Folders =

Article ID: 184791

Article Last Modified on 2/28/2004

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APPLIES TO


 * Microsoft Outlook 98 Standard Edition

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This article was previously published under Q184791





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://support.microsoft.com/default.aspx?scid=fh;EN-US;CNTACTMS

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:

182158 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:  Open a new mail message form. On the Tools menu, click Forms and then click Design This Form. Click the P.2 tab of the form. Using the Control Toolbox, add a CommandButton control to the page.  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  On the Form menu, click Run This Form.</li> Click the CommandButton on the P.2 page to run the code.</li></ol>

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