TFile File("smoehting.txt"):
if (File.IsZombie())
printf(...);
You can disable the ROOT error messages by setting
the global gErrorIgnoreLevel to > then the level you
want to disable (see Terror.h). TO disable all messages
set gErrorIgenoreLevel = 5000;
Cheers, Fons.
joe robe wrote:
> Hi,
>
> I cant find any documentaion on ROOT error handling.
> Is there any way to CHECK for errors and avoid
> printing them in the console window (for a QT based
> project) ?
>
> I.e. if I open an NON ROOT file with TFile an error is
> printed, but how can I CHECK for this and do something
> like
>
> TFile File("smoehting.txt"):
> if(File.Error())
> printf("file is not a root file");
>
> Joe
>
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--
Org: CERN, European Laboratory for Particle Physics.
Mail: 1211 Geneve 23, Switzerland
E-Mail: Fons.Rademakers@cern.ch Phone: +41 22 7679248
WWW: http://root.cern.ch/~rdm/ Fax: +41 22 7679480
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