ana::DontAddDirectory Class Reference

Prevent histograms being added to the current directory. More...

#include "/cvmfs/nova.opensciencegrid.org/externals/cafanacore/v01.14/src/CAFAna/Core/UtilsExt.h"

Public Member Functions
	DontAddDirectory ()
	~DontAddDirectory ()

Protected Attributes
bool	fBackup

Detailed Description

Prevent histograms being added to the current directory.

Upon going out of scope, restores the previous setting

Definition at line 46 of file UtilsExt.h.

Constructor & Destructor Documentation

ana::DontAddDirectory::DontAddDirectory

(

)

Definition at line 35 of file Utilities.cxx.

References fBackup.

  {
    fBackup = TH1::AddDirectoryStatus();
    TH1::AddDirectory(false);
  }

ana::DontAddDirectory::~DontAddDirectory

(

)

Definition at line 42 of file Utilities.cxx.

References fBackup.

  {
    TH1::AddDirectory(fBackup);
  }

Member Data Documentation

bool ana::DontAddDirectory::fBackup

protected

Definition at line 52 of file UtilsExt.h.

Referenced by DontAddDirectory(), ana::FloatingExceptionOnNaN::FloatingExceptionOnNaN(), ~DontAddDirectory(), and ana::FloatingExceptionOnNaN::~FloatingExceptionOnNaN().

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The documentation for this class was generated from the following files:

• CAFAna/Core/UtilsExt.h
• /cvmfs/nova-development.opensciencegrid.org/novasoft/releases/N21-04-18/CAFAna/Core/Utilities.cxx
• CAFAna/Core/UtilsExt.cxx