\wxheading{Derived from}
-\helpref{wxDialog}{wxdialog}
+\helpref{wxDialog}{wxdialog}\\
+\helpref{wxTopLevelWindow}{wxtoplevelwindow}\\
+\helpref{wxWindow}{wxwindow}\\
+\helpref{wxEvtHandler}{wxevthandler}\\
+\helpref{wxObject}{wxobject}
\wxheading{Include files}