\twocolitem{wxPD\_ELAPSED\_TIME}{This flag tells the dialog that it should show elapsed time (since creating the dialog).}
\twocolitem{wxPD\_ESTIMATED\_TIME}{This flag tells the dialog that it should show estimated time.}
\twocolitem{wxPD\_REMAINING\_TIME}{This flag tells the dialog that it should show remaining time.}
+\twocolitem{wxGA\_SMOOTH}{This flag tells the dialog that it should use
+smooth gauge (has effect only under 32bit Windows).}
\end{twocollist}%
}