[Insight-users] using reader as global variable

[David Doria]

On Sun, May 29, 2011 at 10:00 AM, john smith <mkitkinsightuser at gmail.com>wrote:

> How I could do this? Could you give me an example?


class MainWindow
{
private:
  ReaderType::Pointer reader;
};

Then you could initialize it in the constructor:

MainWindow::MainWindow()
{
  reader = ReaderType::New();
}

and use it in your function:

void MainWindow::push_button_File()
{
      reader->SetFileName("test.png");
}

David
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