Laurent Aphecetche wrote: > > Hi, all happy ROOTERS ! > > Is it possible to intercept the 'Unknown branch' that one could get when > doing a TChain::SetBranchAddress on a branch that does not exist > (anymore) in a TTree ? Hi Laurent, When TChain::SetBranchAddress is called, the TChain object knows only the list of connected files, but not the info about the referenced TTree. Obviously, I could connect the first Tree in the chain to get the list of branches, but this is not currently implemented. Rene Brun
This archive was generated by hypermail 2b29 : Tue Jan 04 2000 - 00:34:34 MET