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        • ▼Extending the Microsoft Exchange Client
          • Legal Information
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            • ▼Interfaces for Extending the Microsoft Exchange Client
              • ▶IExchExt : IUnknown
              • ▶IExchExtAdvancedCriteria : IUnknown
              • ▶IExchExtAttachedFileEvents : IUnknown
              • ▼IExchExtCallback : IUnknown
                • IExchExtCallback::ChooseFolder
                • IExchExtCallback::GetMenu
                • IExchExtCallback::GetMenuPos
                • IExchExtCallback::GetNewMessageSite
                • IExchExtCallback::GetObject
                • IExchExtCallback::GetRecipients
                • IExchExtCallback::GetSelectionCount
                • IExchExtCallback::GetSelectionItem
                • IExchExtCallback::GetSession
                • IExchExtCallback::GetSharedExtsDir
                • IExchExtCallback::GetToolbar
                • IExchExtCallback::GetVersion
                • IExchExtCallback::GetWindow
                • IExchExtCallback::RegisterModeless
                • IExchExtCallback::SetRecipients
              • ▶IExchExtCommands : IUnknown
              • ▶IExchExtMessageEvents : IUnknown
              • ▶IExchExtModeless : IUnknown
              • ▶IExchExtModelessCallback : IUnknown
              • ▶IExchExtPropertySheets : IUnknown
              • ▶IExchExtSessionEvents : IUnknown
              • ▶IExchExtUserEvents : IUnknown
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