\section{\class{wxFocusEvent}}\label{wxfocusevent} A focus event is sent when a window's focus changes. \wxheading{Derived from} \helpref{wxEvent}{wxevent}\\ \helpref{wxObject}{wxobject} \wxheading{Event table macros} To process a focus event, use these event handler macros to direct input to a member function that takes a wxFocusEvent argument. \twocolwidtha{7cm} \begin{twocollist}\itemsep=0pt \twocolitem{{\bf EVT\_SET\_FOCUS(func)}}{Process a wxEVT\_SET\_FOCUS event.} \twocolitem{{\bf EVT\_KILL\_FOCUS(func)}}{Process a wxEVT\_KILL\_FOCUS event.} \end{twocollist}% \wxheading{See also} \helpref{wxWindow::OnSetFocus}{wxwindowonsetfocus},\rtfsp \helpref{wxWindow::OnKillFocus}{wxwindowonkillfocus},\rtfsp \helpref{Event handling overview}{eventhandlingoverview} \latexignore{\rtfignore{\wxheading{Members}}} \membersection{wxFocusEvent::wxFocusEvent} \func{}{wxFocusEvent}{\param{WXTYPE }{eventType = 0}, \param{int }{id = 0}} Constructor.