TDirectory::Get...

From: Thomas Bretz <tbretz_at_astro.uni-wuerzburg.de>
Date: Mon, 18 Apr 2005 17:11:56 +0200


Hi,

there is something which is not clear to me, maybe you can help: If I get an object using TDirectory::Get, is this object still valid when the file is closed?

Would the following work?

TObject *ReadObject(const char *filename, const char *objname)
{

    TFile f(filename, "READ");
    return f.Get(objname);
}

void main()
{

    TObject *o = ReadObject("myfile.root", "MyObject");     // Do something with it
    delete o;
}

Thanks,
Thomas. Received on Mon Apr 18 2005 - 17:12:17 MEST

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