Hi Alexis,
You can do something like: (assuming you keep only the highest cycle)
fArr=new TObjArray(fFile->GetNkeys());
fNext=new TIter(fFile->GetListOfKeys());
TKey *akey;
while ( (fKey=(TKey*)(*fNext)() )) {
akey = (TKey*)fArr->FindObject(fKey->GetName());
if (akey) fArr->Remove(akey);
fArr->Add(fKey->ReadObj() );
}
Rene Brun
Mignon Alexis wrote:
>
> Hi,
>
> I would like if there is a standard way of getting the content of a
> file into a TObjArray avoiding problems with the several cycles of the
> same TObject.
> I explain :
>
> I use the way given in the Root Manual :
>
> fArr=new TObjArray(fFile->GetNkeys());
> fNext=new TIter(fFile->GetListOfKeys());
> while ( fKey=(TKey*)(*fNext)() ) fArr->Add(fKey->ReadObj() );
>
> with this, I get several times the same object where there are more
> than one cycle.
>
> Is there a trivial solution I have not seen yet ?
>
> Thanks in advance.
>
> --
> Alexis Mignon
> GANIL
> Bd Henri Becqurel
> 14076 CAEN Cedex 5
> France
> tel: +(33) (0)231454680
> e-mail : mignon@ganil.fr
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