added functions to read/write several elements at once (patch 754986)

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

diff --git a/docs/latex/wx/listctrl.tex b/docs/latex/wx/listctrl.tex
index 9bf5f1d1f5aac9d61d441a572fa8309f99f3c9f8..2ddd4e100665732cde11623b383c4ebdce5d2755 100644 (file)
--- a/docs/latex/wx/listctrl.tex
+++ b/docs/latex/wx/listctrl.tex
@@ -610,6 +610,30 @@ the given {\it column} for the specified {\tt item}.
 \helpref{OnGetItemImage}{wxlistctrlongetitemimage},\\
 \helpref{OnGetItemAttr}{wxlistctrlongetitemattr}
 
+\membersection{wxListCtrl::RefreshItem}\label{wxlistctrlrefreshitem}
+
+\func{void}{RefreshItem}{\param{long }{item}}
+
+Redraws the given {\it item}. This is only useful for the virtual list controls
+as without calling this function the displayed value of the item doesn't change
+even when the underlying data does change.
+
+\wxheading{See also}
+
+\helpref{RefreshItems}{wxlistctrlrefreshitems}
+
+
+\membersection{wxListCtrl::RefreshItems}\label{wxlistctrlrefreshitems}
+
+\func{void}{RefreshItems}{\param{long }{itemFrom}, \param{long }{itemTo}}
+
+Redraws the items between {\it itemFrom} and {\it itemTo}. The starting item
+must be less than or equal to the ending one.
+
+Just as \helpref{RefreshItem}{wxlistctrlrefreshitem} this is only useful for
+virtual list controls.
+
+
 \membersection{wxListCtrl::ScrollList}\label{wxlistctrlscrolllist}
 
 \func{bool}{ScrollList}{\param{int }{dx}, \param{int }{dy}}