[Insight-users] using reader as global variable

[john smith]

When I am trying this I get a message which says
private:
  ReaderType::Pointer reader;
is not a class or namespace name

2011/5/29 David Doria <daviddoria at gmail.com>

> 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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