You can certainly process all the folders under your default inbox, which I think is what you are asking. It needs a further macro to process the folders (which becomes the main macro) and some modifications to the ProcessFolder macro (see below) to take the input from the new macro (the other functions are still required).
You will notice I have added some commented out lines in the ProcessFolder sub. If restored, these lines add a category to each processed message, so that next time the process is run, the process checks for the added category and if present, the categorised messages will not be processed again.
Code:
Option Explicit
Sub SaveMessages()
'Graham Mayor - http://www.gmayor.com
Dim cFolders As Collection
Dim olFolder As Outlook.Folder
Dim subFolder As Outlook.Folder
Dim olNS As Outlook.NameSpace
Dim strPath As String
Dim sSubPath As String
Dim sStore As String
strPath = InputBox("Enter the path to save the messages." & vbCr & _
"The path will be created if it doesn't exist.", _
"Save Message", "C:\Outlook Message Backup\")
Do Until Right(strPath, 1) = Chr(92)
strPath = strPath & Chr(92)
Loop
Set cFolders = New Collection
Set olNS = GetNamespace("MAPI")
cFolders.Add olNS.GetDefaultFolder(olFolderInbox)
Do While cFolders.Count > 0
Set olFolder = cFolders(1)
cFolders.Remove 1
sStore = olFolder.Store
sSubPath = Replace(olFolder.FolderPath, "\\" & sStore & "\", strPath)
CreateFolders sSubPath
ProcessFolder olFolder, sSubPath
If olFolder.folders.Count > 0 Then
For Each subFolder In olFolder.folders
cFolders.Add subFolder
Next subFolder
End If
Loop
lbl_Exit:
Set olFolder = Nothing
Set subFolder = Nothing
Exit Sub
End Sub
Private Sub ProcessFolder(olMailFolder As Outlook.Folder, sPath As String)
'Graham Mayor - http://www.gmayor.com
Dim olItems As Outlook.Items
Dim olMailItem As Outlook.MailItem
Dim i As Long
Dim ofrm As New frmProgress
Dim PortionDone As Double
On Error GoTo err_Handler
Set olItems = olMailFolder.Items
ofrm.Show vbModeless
i = 0
For Each olMailItem In olItems
i = i + 1
'If Not olMailItem.categories = "Backed-up To File" Then
PortionDone = i / olItems.Count
ofrm.Caption = olMailFolder.Name & " - Processing " & i & " of " & olItems.Count
ofrm.lblProgress.Width = ofrm.fmeProgress.Width * PortionDone
SaveMessage olMailItem, sPath
'olMailItem.categories = "Backed-up To File"
'olMailItem.Save
DoEvents
'End If
Next olMailItem
Unload ofrm
lbl_Exit:
Set ofrm = Nothing
Set olItems = Nothing
Set olMailItem = Nothing
Exit Sub
err_Handler:
MsgBox Err.Number & vbCr & Err.Description
Err.Clear
GoTo lbl_Exit
End Sub