Question

I need to determine whether the ActivePresentation is 97-2003 or 2007 format. I really won’t want to check the extension.

Is there a property somewhere inside the PowerPoint Object Model which gives this info?

Answer 1

There is no File Format property, unfortunately. You’ll have to go the extention route, like:

Sub APFileFormat()
Dim ap As Presentation
Set ap = ActivePresentation
Length = Len(ap.Name)
Match = InStrRev(StringCheck:=ap.Name, StringMatch:=".")
ExtentionLength = Length - Match
    Select Case ExtentionLength
        Case 4
            FileFormat = "PowerPoint 2007-2010"
        Case 3
            FileFormat = "PowerPoint 97-2003"
        Case Else
            FileFormat = "undetermined"
    End Select
Debug.Print "The file format of the active presentation is " & FileFormat
End Sub