ana::IFDHSilent Class Reference

ifdh calls between construction and destruction produce no output More...

#include <Utilities.h>

Public Member Functions
	IFDHSilent ()
	~IFDHSilent ()

Protected Attributes
bool	fSet

Detailed Description

ifdh calls between construction and destruction produce no output

Upon going out of scope, restores the previous setting

Definition at line 68 of file sbnana/sbnana/CAFAna/Core/Utilities.h.

Constructor & Destructor Documentation

ana::IFDHSilent::IFDHSilent

(

)

Definition at line 52 of file sbnana/sbnana/CAFAna/Core/Utilities.cxx.

  {
    const char* s = getenv("IFDH_SILENT");
    fSet = (s && s == std::string("0"));
    if(!fSet) setenv("IFDH_SILENT", "1", 1);
    if(s) std::cout << "IFDH_SILENT=" << s << std::endl;
  }

ana::IFDHSilent::~IFDHSilent

(

)

Definition at line 61 of file sbnana/sbnana/CAFAna/Core/Utilities.cxx.

  {
    if(!fSet) unsetenv("IFDH_SILENT");
  }

Member Data Documentation

bool ana::IFDHSilent::fSet

protected

Definition at line 74 of file sbnana/sbnana/CAFAna/Core/Utilities.h.

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

• sbnana/sbnana/CAFAna/Core/Utilities.h
• sbnana/sbnana/CAFAna/Core/Utilities.cxx