kIgnoreCase broken?

Hello,

I have some code that used to work that used something likeTString a = "bunch"; a.Contains("uN",kIgnoreCase);Now this does not work. In a ROOT session, this complains

input_line_13:2:54: error: use of undeclared identifier ‘kIgnoreCase’
((((class TString)0x7f8e5afda028)).Contains(“Un”, kIgnoreCase))

I get a similar error if I use “kExact”. This works without errors though:a.Contains("un");What’s going on?

TString::kIgnoreCase
TString::kExact