UpperHeadingLevel Property

expression.UpperHeadingLevel

expression    Required. An expression that returns one of the objects in the Applies To list.

Remarks

Use the LowerHeadingLevel property to set the ending heading level. For example, to set the TOC field syntax {TOC \o "1-3"}, set the LowerHeadingLevel property to 3 and the UpperHeadingLevel property to 1.

Example

This example formats the first table of contents in the active document to compile all headings that are formatted with either the Heading 2 or Heading 3 style.

If ActiveDocument.TablesOfContents.Count >= 1 Then
    With ActiveDocument.TablesOfContents(1)
        .UseHeadingStyles = True
        .UseFields = False
        .UpperHeadingLevel = 2
        .LowerHeadingLevel = 3
    End With
End If