Check for existence of a file

ROOT
1

Hi ROOTers, probably a FAQ but here it goes: Which is the best way to check for the existence of a file given a full path/fileName (any file, not ROOT one). I suspect sth in TUnixSystem but cannot find the exact member function. Thanks,

filimon

2

use

if (gSystem->AccessPathName(filename,kFileExists)
Rene