parameters: (self, value=None)
return_statement: return self.tk.call('wm', 'command', self._w, value)
docstring: Store VALUE in WM_COMMAND property. It is the command
          which shall be used to invoke the application. Return current
          command if VALUE is None.
docstring_summary: Store VALUE in WM_COMMAND property. It is the command
          which shall be used to invoke the application. Return current
          command if VALUE is None.
docstring_tokens: Store VALUE in WM_COMMAND property . It is the command which shall be used to invoke the application . Return current command if VALUE is None .
function: def wm_command(self, value=None):
          """Store VALUE in WM_COMMAND property. It is the command
          which shall be used to invoke the application. Return current
          command if VALUE is None."""
          return self.tk.call('wm', 'command', self._w, value)
function_tokens: def wm_command ( self , value = None ) : return self . tk . call ( 'wm' , 'command' , self . _w , value )