Dear ROOTers, I saved a lot of histograms in a TFile and I would like to retrieve them all, in an authomatic way, without inserting their name in the code. I made a lot of tries, all efforless. I've been trying using TFile::GetList, TFile::GetListOfKeys and all the associated code I found. Does anybody have a working piece of code that I could fetch? Thank you very much pietro
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