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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2979 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/busyinfo.tex

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+\section{\class{wxBusyInfo}}\label{wxbusyinfo}
+
+This class makes it easy to tell your user that the program is temporarily busy.
+Just create a wxBusyInfo object on the stack, and within the current scope,
+a message window will be shown.
+
+For example:
+
+\begin{verbatim}
+  wxBusyInfo wait("Please wait, working...");
+
+  for (int i = 0; i < 100000; i++)
+    DoACalculation();
+\end{verbatim}
+
+It works by creating a window in the constructor,
+and deleting it in the destructor.
+
+\wxheading{Derived from}
+
+None
+
+\wxheading{Include files}
+
+<wx/busyinfo.h>
+
+\latexignore{\rtfignore{\wxheading{Members}}}
+
+\membersection{wxBusyInfo::wxBusyInfo}
+
+\func{}{wxBusyInfo}{\param{const wxString\&}{ msg}}
+
+Constructs a busy info object, displays {\it msg} .
+
+