<div><div class="gmail_quote">On Sun, May 29, 2011 at 7:21 PM, john smith <span dir="ltr"><<a href="mailto:mkitkinsightuser@gmail.com">mkitkinsightuser@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
To be more specific I have tried the following, but still I get errors. Could somebody tell me what to type?<br><br>Thanks in advance<br><br> class MainWindow<br>{<br>private:<br> typedef itk::ImageFileReader< ImageType > ReaderType;<div class="im">
<br>
};<br><br><br><br>MainWindow::MainWindow()<br>
{<br> reader = ReaderType::New();<br>}<br></div></blockquote><div><br></div><meta http-equiv="content-type" content="text/html; charset=utf-8">Now you have defined the type, but not created the variable. You need:<div>
<br></div><div><span class="Apple-style-span" style="border-collapse: collapse; font-family: arial, sans-serif; font-size: 13px; ">typedef itk::ImageFileReader< ImageType > ReaderType;</span></div><div><font class="Apple-style-span" face="arial, sans-serif"><span class="Apple-style-span" style="border-collapse: collapse; ">ReaderType::Pointer reader;<br clear="all">
</span></font><br></div><div>in the class.</div><div><br></div><div>David </div></div></div>