Which pane is it?
 

I am new to Outlook programming. I am using Outlook 2007.

I need to hide the middle pane in outlook. I thought it was called the FolderList pane. So my code goes:

Application.ActiveExplorer().ShowPane(Microsoft.Of fice.Interop.Outlook.OlPane.olFolderList, false);

But I notice that the leftmost pane (which shows folders) gets hidden. I thought that was the Navigation pane!

Can someone please tell me how to hide the middle pane, which shows a list of messages?

TIA,
Robin