parameters: (self, parent, id=wx.ID_ANY, label="", pos=wx.DefaultPosition,
                   size=wx.DefaultSize, style=wx.NO_BORDER)
docstring: Default class constructor.
  
          :param `parent`: the :class:`GTKExpander` parent. Must not be ``None``;
          :param `id`: window identifier. A value of -1 indicates a default value;
          :param `label`: the expander text label;
          :param `pos`: the control position. A value of (-1, -1) indicates a default position,
           chosen by either the windowing system or wxPython, depending on platform;
          :param `size`: the control size. A value of (-1, -1) indicates a default size,
           chosen by either the windowing system or wxPython, depending on platform;
          :param `style`: the expander style.
docstring_summary: Default class constructor.
docstring_tokens: Default class constructor .
function: def __init__(self, parent, id=wx.ID_ANY, label="", pos=wx.DefaultPosition,
                   size=wx.DefaultSize, style=wx.NO_BORDER):
          """
          Default class constructor.
  
          :param `parent`: the :class:`GTKExpander` parent. Must not be ``None``;
          :param `id`: window identifier. A value of -1 indicates a default value;
          :param `label`: the expander text label;
          :param `pos`: the control position. A value of (-1, -1) indicates a default position,
           chosen by either the windowing system or wxPython, depending on platform;
          :param `size`: the control size. A value of (-1, -1) indicates a default size,
           chosen by either the windowing system or wxPython, depending on platform;
          :param `style`: the expander style.
          """
  
          wx.PyControl.__init__(self, parent, id, pos, size, style)
          self.SetLabel(label)
          
          self.SetBackgroundStyle(wx.BG_STYLE_CUSTOM)
          self._parent = parent
          
          self.Bind(wx.EVT_SIZE, self.OnSize)
function_tokens: def __init__ ( self , parent , id = wx . ID_ANY , label = "" , pos = wx . DefaultPosition , size = wx . DefaultSize , style = wx . NO_BORDER ) : wx . PyControl . __init__ ( self , parent , id , pos , size , style ) self . SetLabel ( label ) self . SetBackgroundStyle ( wx . BG_STYLE_CUSTOM ) self . _parent = parent self . Bind ( wx . EVT_SIZE , self . OnSize )