Источник:
https://blogs.msdn.microsoft.com/nav...ationcontrols/
==============
The IndentationControls property is widely used to generate indented Tree View pages, and you can learn about it here:
https://docs.microsoft.com/en-us/dyn...trols-property. In some scenarios, where you need more flexibility and dynamically populate the tree view, you would set the page property ShowAsTree to FALSE and disable the Excel Add-In to fall back to the original Style Sheet...
Источник:
https://blogs.msdn.microsoft.com/nav...ationcontrols/