parameters: (self, column=None)
docstring: Deletes the window associated to the item (if any).
  
          :param `column`: if not ``None``, an integer specifying the column index.
           If it is ``None``, the main column index is used.
docstring_summary: Deletes the window associated to the item (if any).
docstring_tokens: Deletes the window associated to the item ( if any ) .
function: def DeleteWindow(self, column=None):
          """
          Deletes the window associated to the item (if any).
  
          :param `column`: if not ``None``, an integer specifying the column index.
           If it is ``None``, the main column index is used.
          """
  
          column = (column is not None and [column] or [self._owner.GetMainColumn()])[0]
  
          if column >= len(self._wnd):
              return
          
          if self._wnd[column]:
              self._wnd[column].Destroy()
              self._wnd[column] = None
function_tokens: def DeleteWindow ( self , column = None ) : column = ( column is not None and [ column ] or [ self . _owner . GetMainColumn ( ) ] ) [ 0 ] if column >= len ( self . _wnd ) : return if self . _wnd [ column ] : self . _wnd [ column ] . Destroy ( ) self . _wnd [ column ] = None