Applies To
Range Object.
Description
True if the range is an outlining summary row or column. The range should be a row or a column. Read-only.
Example
This example formats row four on Sheet1 as bold and italic if it is an outlining summary column.
With Worksheets("Sheet1").Rows(4) If .Summary = True Then .Font.Bold = True .Font.Italic = True End If End With