path - Regex Last occurrence?

Question

I'm trying to catch the last part after the last backslash
I need the Web_ERP_Assistant (with the )

My idea was :

C:ProjectsEnsure_SolutionAssistanceApp_WebReferencesWeb_ERP_WebServiceWeb_ERP_Assistant


\.+?(?!\)      //  I know there is something with negative look -ahead `(?!\)`

But I can't find it.

[Regexer Demo]

Answer 1

Your negative lookahead solution would e.g. be this:

\(?:.(?!\))+$

See it here on Regexr