(self, args)
PLAY: switch on/off sound queue event handling.
PLAY: switch on/off sound queue event handling.
PLAY : switch on / off sound queue event handling .
def play_(self, args):
        """PLAY: switch on/off sound queue event handling."""
        command, = args
        self.command(self.play, command)
def play_ ( self , args ) : command , = args self . command ( self . play , command )