Border Insert Default

Public Sub InsertDefaultBorderUsingDefaults()
    ' Set a reference to the drawing document.
    ' This assumes a drawing document is active.
    Dim oDrawDoc As DrawingDocument
    Set oDrawDoc = ThisApplication.ActiveDocument
    
    Dim oSheet As Sheet
    Set oSheet = oDrawDoc.ActiveSheet
    
    ' Check to see if the sheet already has a border and delete it if it does.
    If Not oSheet.Border Is Nothing Then
        oSheet.Border.Delete
    End If
    
    ' Add the border to the sheet.
    Dim oBorder As DefaultBorder
    Set oBorder = oSheet.AddDefaultBorder()
End Sub