X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fab86f26bf792dc79c67968dad906e4afa00a98c..066f3611df971be93b2ec46b82c2f05f3ff9a422:/docs/latex/wx/app.tex diff --git a/docs/latex/wx/app.tex b/docs/latex/wx/app.tex index d29ee9d6db..b9ac70ab28 100644 --- a/docs/latex/wx/app.tex +++ b/docs/latex/wx/app.tex @@ -26,6 +26,10 @@ a reference to your application object) to be visible to other files. +\wxheading{Library} + +\helpref{wxBase}{librarieslist} + \wxheading{See also} \helpref{wxApp overview}{wxappoverview} @@ -519,10 +523,13 @@ should return $0$ in case of successful termination. This function is called when an unhandled C++ exception occurs inside \helpref{OnRun()}{wxapponrun} (the exceptions which occur during the program -startup and shutdown might not be caught at all). -Note that the exception type is lost by now, so if you want to really handle -the exception you should override \helpref{OnRun()}{wxapponrun} and put a -try/catch clause around the call to the base class version there. +startup and shutdown might not be caught at all). Notice that by now the main +event loop has been terminated and the program will exit, if you want to +prevent this from happening (i.e. continue running after catching an exception) +you need to override \helpref{OnExceptionInMainLoop}{wxapponexceptioninmainloop}. + +The default implementation shows information about the exception in debug build +but does nothing in the release build. \membersection{wxApp::ProcessMessage}\label{wxappprocessmessage}