-\section{Log classes overview}\label{wxlogoverview}
+\section{wxLog classes overview}\label{wxlogoverview}
-Classes: \helpref{wxLog}{wxlog}
-%\helpref{wxLogStderr}{wxlogstderr},%
-%\helpref{wxLogOstream}{wxlogostream}, \helpref{wxLogTextCtrl}{wxlogtextctrl},%
-%\helpref{wxLogWindow}{wxlogwindow}, \helpref{wxLogGui}{wxloggui},%
-%\helpref{wxLogNull}{wxlognull}%
+Classes: \helpref{wxLog}{wxlog}, wxLogStderr,
+wxLogOstream, wxLogTextCtrl, wxLogWindow, wxLogGui, wxLogNull
This is a general overview of logging classes provided by wxWindows. The word
logging here has a broad sense, including all of the program output, not only
\item{\bf wxLogDebug} is {\bf the} right function for debug output. It only
does anything at all in the debug mode (when the preprocessor symbol
\_\_WXDEBUG\_\_ is defined) and expands to nothing in release mode (otherwise).
+{\bf Tip:} under Windows, you must either run the program under debugger or
+use a 3rd party program such as \urlref{DbgView}{http://www.sysinternals.com}
+to actually see the debug output.
\item{\bf wxLogTrace} as {\bf wxLogDebug} only does something in debug
build. The reason for making it a separate function from it is that usually
there are a lot of trace messages, so it might make sense to separate them
\item{\bf wxLogNull} The last log class is quite particular: it doesn't do
anything. The objects of this class may be instantiated to (temporarily)
suppress output of {\it wxLogXXX()} functions. As an example, trying to open a
-non-existing file will usually provoke an error message, but if you for some
-reason it's unwanted, just use this construction:
+non-existing file will usually provoke an error message, but if for some
+reasons it's unwanted, just use this construction:
{\small
\begin{verbatim}