Giuseppe, What are you trying to do ? You cannot add a file to a file ! Rene Brun On Tue, 6 Aug 2002, [iso-8859-1] giuseppe.foggi@libero.it wrote: > Hi, > I have this named script > > { > ........................ > .................... > TFile *project = new TFile("project.root","RECREATE"); > TDirectory *dir = new TDirectory("dir","dir.root"); > TFile *f = new TFile("f.root","RECREATE"); > project->mkdir("dir","dir.root"); > project->Add(f); > f->Write(); > project->Close(); > .................... > .................. > } > > I run it , after I write: > root[] TFile g("project.root","READ") > root[] g.ls() > > and I get > TFile ** project.root > TFile * project.root > Key: TDirectory dir;1 dir.root > > Where is "f.root"? > > My problem is: > to append TFile obj to obj TDirectory > to append TFile obj to obj TFile > how can I do? > Cheers. > Giuseppe. >
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