%extend {
DocStr(wxGBSizerItem( wxWindow *window, const wxGBPosition& pos,const wxGBSpan& span,int flag,int border,PyObject* userData=NULL ),
"Construct a `wx.GBSizerItem` for a window.", "");
%extend {
DocStr(wxGBSizerItem( wxWindow *window, const wxGBPosition& pos,const wxGBSpan& span,int flag,int border,PyObject* userData=NULL ),
"Construct a `wx.GBSizerItem` for a window.", "");