parameters: (self, when, msg)
docstring: writes a timestamped system-exclusive midi message.
          Output.write_sys_ex(when, msg)
  
          msg - can be a *list* or a *string*
          when - a timestamp in miliseconds
          example:
            (assuming o is an onput MIDI stream)
              o.write_sys_ex(0,'\\xF0\\x7D\\x10\\x11\\x12\\x13\\xF7')
            is equivalent to
              o.write_sys_ex(pyportmidi.time(),
                             [0xF0,0x7D,0x10,0x11,0x12,0x13,0xF7])
docstring_summary: writes a timestamped system-exclusive midi message.
          Output.write_sys_ex(when, msg)
docstring_tokens: writes a timestamped system - exclusive midi message . Output . write_sys_ex ( when msg )
function: def write_sys_ex(self, when, msg):
          """writes a timestamped system-exclusive midi message.
          Output.write_sys_ex(when, msg)
  
          msg - can be a *list* or a *string*
          when - a timestamp in miliseconds
          example:
            (assuming o is an onput MIDI stream)
              o.write_sys_ex(0,'\\xF0\\x7D\\x10\\x11\\x12\\x13\\xF7')
            is equivalent to
              o.write_sys_ex(pyportmidi.time(),
                             [0xF0,0x7D,0x10,0x11,0x12,0x13,0xF7])
          """
          _check_init()
          self._check_open()
          self._output.WriteSysEx(when, msg)
function_tokens: def write_sys_ex ( self , when , msg ) : _check_init ( ) self . _check_open ( ) self . _output . WriteSysEx ( when , msg )