X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fab86f26bf792dc79c67968dad906e4afa00a98c..81c882b613b5d99ddb1e5ab69fcd7ebccc287025:/docs/latex/wx/app.tex diff --git a/docs/latex/wx/app.tex b/docs/latex/wx/app.tex index d29ee9d6db..3c851113ac 100644 --- a/docs/latex/wx/app.tex +++ b/docs/latex/wx/app.tex @@ -519,10 +519,13 @@ 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}