C++ to lower case string

[cl333r]

Folks, I'm using Gtkmm, how do I convert a string to lower case?
There's Glib::ustring::lowercase but I can't figure out how to use it, any example please?

yep, thanks NintenDave, my problem was that I was mixing std::string with Glib::ustring

[NintenDave]

Glib::ustring upper = "HeLlO";
Glib::ustring lower = upper.lowercase();

[lensman3]

What is the STL lib or the boost equivalent?

I'm too lazy to look them up!

[soltanis]

http://lmgtfy.com/?q=STL+strings+to+lower+case

[salvachn]

If you deal only with ASCII strings, tolower() would do. Else you can write a function by yourself ;)