Obtains a SimpleItems collection that contains all of the items in the conversation that reside in the same folder as the selected conversation header.
Assembly: Microsoft.Office.Interop.Outlook (in Microsoft.Office.Interop.Outlook.dll)
The SimpleItems collection only contains conversation items in the folder that contains the conversation header. The SimpleItems collection does not return cross-folder conversation items. If you must access cross-folder content, use the Conversationobject.If no conversation items exist in the same folder as the conversation header, GetItems returns a SimpleItems collection with the Count property equal to 0.