mirror of
https://github.com/zeromq/libzmq.git
synced 2024-12-12 18:40:27 +01:00
53 lines
1.3 KiB
Plaintext
53 lines
1.3 KiB
Plaintext
zmq_close(3)
|
|
============
|
|
|
|
|
|
NAME
|
|
----
|
|
zmq_close - close 0MQ socket
|
|
|
|
|
|
SYNOPSIS
|
|
--------
|
|
*int zmq_close (void '*socket');*
|
|
|
|
|
|
DESCRIPTION
|
|
-----------
|
|
The _zmq_close()_ function shall destroy the socket referenced by the 'socket'
|
|
argument. Any outstanding messages physically received from the network but not
|
|
yet received by the application with _zmq_recv()_ shall be discarded. The
|
|
behaviour for discarding messages sent by the application with _zmq_send()_ but
|
|
not yet physically transferred to the network depends on the value of the
|
|
_ZMQ_LINGER_ socket option for the specified 'socket'.
|
|
|
|
NOTE: The default setting of _ZMQ_LINGER_ does not discard unsent messages;
|
|
this behaviour may cause the application to block when calling _zmq_term()_.
|
|
For details refer to linkzmq:zmq_setsockopt[3] and linkzmq:zmq_term[3].
|
|
|
|
|
|
RETURN VALUE
|
|
------------
|
|
The _zmq_close()_ function shall return zero if successful. Otherwise it shall
|
|
return `-1` and set 'errno' to one of the values defined below.
|
|
|
|
|
|
ERRORS
|
|
------
|
|
*ENOTSOCK*::
|
|
The provided 'socket' was invalid.
|
|
|
|
|
|
SEE ALSO
|
|
--------
|
|
linkzmq:zmq_socket[3]
|
|
linkzmq:zmq_term[3]
|
|
linkzmq:zmq_setsockopt[3]
|
|
linkzmq:zmq[7]
|
|
|
|
|
|
AUTHORS
|
|
-------
|
|
The 0MQ documentation was written by Martin Sustrik <sustrik@250bpm.com> and
|
|
Martin Lucina <mato@kotelna.sk>.
|