\membersection{wxDataViewColumn::wxDataViewColumn}\label{wxdataviewcolumnwxdataviewcolumn}
-\func{}{wxDataViewColumn}{\param{const wxString\& }{title}, \param{wxDataViewRenderer* }{renderer}, \param{unsigned int }{model\_column}, \param{int }{width = 80}, \param{int }{flags = wxDATAVIEW\_COL\_RESIZABLE}}
+\func{}{wxDataViewColumn}{\param{const wxString\& }{title}, \param{wxDataViewRenderer* }{renderer}, \param{unsigned int }{model\_column}, \param{int }{width = wxDVC\_DEFAULT\_WIDTH}, \param{wxAlignment }{align = wxALIGN\_CENTRE}, \param{int }{flags = wxDATAVIEW\_COL\_RESIZABLE}}
-
-\func{}{wxDataViewColumn}{\param{const wxBitmap\& }{bitmap}, \param{wxDataViewRenderer* }{renderer}, \param{unsigned int }{model\_column}, \param{int }{width = 80}, \param{int }{flags = wxDATAVIEW\_COL\_RESIZABLE}}
+\func{}{wxDataViewColumn}{\param{const wxBitmap\& }{bitmap}, \param{wxDataViewRenderer* }{renderer}, \param{unsigned int }{model\_column}, \param{int }{width = wxDVC\_DEFAULT\_WIDTH}, \param{wxAlignment }{align = wxALIGN\_CENTRE}, \param{int }{flags = wxDATAVIEW\_COL\_RESIZABLE}}
Constructors.
\func{void}{SetSortable}{\param{bool }{sortable}}
-Indicate that the column is sortable. This is only to provide a
-visual hint in the column (such as a sort order indicator). It
-will not actually sort the data.
+Indicate that the column is sortable. This does
+not show any sorting indicate yet, but it does
+make the column header clickable. Call
+\helpref{SetSortOrder}{wxdataviewcolumnsetsortorder}
+afterwards to actually make the sort indicator appear.
+If {\it sortable} is false, the column header is
+no longer clickable and the sort indicator (little
+arrow) will disappear.
\membersection{wxDataViewColumn::SetTitle}\label{wxdataviewcolumnsettitle}