Added FindById doc

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@25011 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/toolbar.tex

@@ -320,6 +320,13 @@ will change the visible state of the tool to indicate that it is disabled.
 \helpref{wxToolBar::GetToolEnabled}{wxtoolbargettoolenabled},\rtfsp
 \helpref{wxToolBar::ToggleTool}{wxtoolbartoggletool}
 
+\membersection{wxToolBar::FindById}\label{wxtoolbarfindbyid}
+
+\func{wxToolBarTool*}{FindById}{\param{int }{id}}
+
+Returns a pointer to the tool identified by {\it id} or
+NULL if no corresponding tool is found.
+
 \membersection{wxToolBar::FindControl}\label{wxtoolbarfindcontrol}
 
 \func{wxControl*}{FindControl}{\param{int }{id}}