parameters: (self)
docstring: Clears :class:`ThumbnailCtrl`.
docstring_summary: Clears :class:`ThumbnailCtrl`.
docstring_tokens: Clears : class : ThumbnailCtrl .
function: def Clear(self):
          """ Clears :class:`ThumbnailCtrl`. """
          
          self._items = []
          self._selected = -1
          self._selectedarray = []
          self.UpdateProp()
          self.Refresh()
function_tokens: def Clear ( self ) : self . _items = [ ] self . _selected = - 1 self . _selectedarray = [ ] self . UpdateProp ( ) self . Refresh ( )