Worksheet.EnableOutlining Property (Excel)
True if outlining symbols are enabled when user-interface-only protection is turned on. Read/write Boolean.
Syntax
expression .EnableOutlining
expression A variable that represents a Worksheet object.
Remarks
This example enables outlining symbols on a protected worksheet.
Example
ActiveSheet.EnableOutlining = True
ActiveSheet.Protect contents:=True, userInterfaceOnly:=True