ITK/Examples/SimpleOperations/TryCatch: Difference between revisions

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==TryCatch.cxx==
{{warning|1=The media wiki content on this page is no longer maintained.  The examples presented on the https://itk.org/Wiki/*  pages likely require ITK version 4.13 or earlier releases.  In many cases, the examples on this page no longer conform to the best practices for modern ITK versions.
<source lang="cpp">
}}
#include "itkSize.h"


#include "itkImage.h"
[https://itk.org/ITKExamples[ITK Sphinx Examples]]
#include "itkImageFileReader.h"
 
int main(int, char *[])
{
  typedef itk::Image< double, 2 >        ImageType;
  typedef itk::ImageFileReader<ImageType> ReaderType;
 
  try
  {
    ReaderType::Pointer reader = ReaderType::New();
    reader->SetFileName("nofile.png");
    reader->Update();
  }
  catch( itk::ExceptionObject & err )
  {
    std::cerr << "ExceptionObject caught !" << std::endl;
    std::cerr << err << std::endl;
    return EXIT_SUCCESS; // Since the goal of the example is to catch the exception, we declare this a success.
  }
 
  return EXIT_FAILURE; // Since the goal of the example is to catch the exception, the example fails if it is not caught.
}
 
</source>
 
{{ITKCMakeLists|TryCatch}}

Latest revision as of 19:09, 31 May 2019

Warning: The media wiki content on this page is no longer maintained. The examples presented on the https://itk.org/Wiki/* pages likely require ITK version 4.13 or earlier releases. In many cases, the examples on this page no longer conform to the best practices for modern ITK versions.

[ITK Sphinx Examples]

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