coroutine join() Block until all items in the queue have been gotten and processed. The count

class asyncio.BoundedSemaphore(value=1, *, loop=None) A bounded semaphore implementation. Inherit from Semaphore

get_returncode() Return the subprocess returncode as an integer or

class asyncio.ProactorEventLoop Proactor event loop for Windows using “I/O Completion Ports” aka IOCP. Subclass of

coroutine readexactly(n) Read exactly n bytes. Raise an IncompleteReadError if the end of the stream is

kill() Kills the child. On Posix OSs the function sends SIGKILL to the child. On Windows kill() is

coroutine wait() Block until the internal flag is true. If the internal flag is true on entry

AbstractEventLoop.add_writer(fd, callback, *args) Start watching the file descriptor for write availability and then call the

AbstractEventLoop.get_exception_handler() Return the exception handler, or None if the default one is in use.

full() Return True if there are maxsize items in the queue.