netsse.simul.ship_resp.MultiThread.join
=======================================

.. py:method:: netsse.simul.ship_resp.MultiThread.join(timeout=None)

   Wait until the thread terminates.

   This blocks the calling thread until the thread whose join() method is
   called terminates -- either normally or through an unhandled exception
   or until the optional timeout occurs.

   When the timeout argument is present and not None, it should be a
   floating point number specifying a timeout for the operation in seconds
   (or fractions thereof). As join() always returns None, you must call
   is_alive() after join() to decide whether a timeout happened -- if the
   thread is still alive, the join() call timed out.

   When the timeout argument is not present or None, the operation will
   block until the thread terminates.

   A thread can be join()ed many times.

   join() raises a RuntimeError if an attempt is made to join the current
   thread as that would cause a deadlock. It is also an error to join() a
   thread before it has been started and attempts to do so raises the same
   exception.