zmq_unbind.txt

zmq_unbind(3)
==============


NAME
----
zmq_unbind - Stop accepting connections on a socket


SYNOPSIS
--------
int zmq_unbind (void '*socket', const char '*endpoint');


DESCRIPTION
-----------
The _zmq_unbind()_ function shall unbind a socket specified
by the 'socket' argument from the endpoint specified by the 'endpoint'
argument. 

The 'endpoint' argument is as described in linkzmq:zmq_bind[3]


RETURN VALUE
------------
The _zmq_unbind()_ function shall return zero if successful. Otherwise it
shall return `-1` and set 'errno' to one of the values defined below.

ERRORS
------
*EINVAL*::
The endpoint supplied is invalid.
*ETERM*::
The 0MQ 'context' associated with the specified 'socket' was terminated.
*ENOTSOCK*::
The provided 'socket' was invalid.


EXAMPLE
-------
.Unbind a subscriber socket from a TCP transport
----
/* Create a ZMQ_SUB socket */
void *socket = zmq_socket (context, ZMQ_SUB);
assert (socket);
/* Connect it to the host server001, port 5555 using a TCP transport */
rc = zmq_bind (socket, "tcp://127.0.0.1:5555");
assert (rc == 0);
/* Disconnect from the previously connected endpoint */
rc = zmq_unbind (socket, "tcp://127.0.0.1:5555");
assert (rc == 0);
----


SEE ALSO
--------
linkzmq:zmq_bind[3]
linkzmq:zmq_socket[3]
linkzmq:zmq[7]


AUTHORS
-------
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read the 0MQ Contribution Policy at <http://www.zeromq.org/docs:contributing>.