Re: [ROOT] 64 bit integers in a TTree ?

From: Rene Brun (Rene.Brun@cern.ch)
Date: Mon Jul 19 2004 - 18:36:14 MEST 

Hi Belen,

Unsigned 64 bits (ULong64_t) are supported only for class data members.
They are not supported by TTree::Branch directly like for 32 bits integer.

Rene Brun

Belen Salvachua Ferrando wrote:
> 
> Hello rooters,
> 
> I would like to know if is possible to have a variable in a TTree of the
> type unsigned int with 64 bits. In the root manual I found the symbol
> (i) for the 32 bit unsigned integer, but nothing for 64 bit unsigned
> integers.
> 
> Thanks a lot,
>   Belen.

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