added null pointer check and assert

[wxWidgets.git] / docs / latex / wx / progdlg.tex

diff --git a/docs/latex/wx/progdlg.tex b/docs/latex/wx/progdlg.tex
index 1c98623d11ac560cd1e44029d89a9e4c50b76607..2798c7be8a62d53a0570b25d5ba9b3e51bf44ad8 100644 (file)
--- a/docs/latex/wx/progdlg.tex
+++ b/docs/latex/wx/progdlg.tex
@@ -19,6 +19,7 @@ the elapsed, remaining and estimated time for the end of the progress.
 \wxheading{Derived from}
 
 \helpref{wxDialog}{wxdialog}\\
+\helpref{wxTopLevelWindow}{wxtoplevelwindow}\\
 \helpref{wxWindow}{wxwindow}\\
 \helpref{wxEvtHandler}{wxevthandler}\\
 \helpref{wxObject}{wxobject}