(clicking an item toggles the item on or off independently of other
selections).
-List box elements are numbered from zero.
+List box elements are numbered from zero. Their number is limited in
+some platforms (e.g. ca. 2000 on GTK).
A listbox callback gets an event wxEVT\_COMMAND\_LISTBOX\_SELECT for single clicks, and
wxEVT\_COMMAND\_LISTBOX\_DOUBLE\_CLICKED for double clicks.
\docparam{pos}{Position before which to insert the items: for example, if {\it pos} is 0 the items
will be inserted in the beginning of the listbox}
+\pythonnote{The first two parameters are collapsed into a single
+parameter for wxPython, which is a list of strings.}
+
\membersection{wxListBox::Number}\label{wxlistboxnumber}
\constfunc{int}{Number}{\void}