better documented wxListCtrl::GetItem (it was absolutely unclear how to use it)

[wxWidgets.git] / docs / latex / wx / focusevt.tex

\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{Include files}

<wx/event.h>

\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.