Not visible soAllDirectories from System.IOUtils

[LemonParty]

I connected System.IOUtils and tried to use soAllDirectories from type TSearchOption. I got:

Error: Identifier not found "soAllDirectories"

This is strage, because when I click on soAllDirectories - IDE sees where it is implemented.

[marcov]

That sourcecode has {$SCOPEDENUMS ON} which means you need to prefix enum.enumvalue

So   try TSearchOption.soAlldirectories

[LemonParty]

It works. Thank you.