From 597cc5edd624525563e6549dc0057eca2a51c81d Mon Sep 17 00:00:00 2001 From: Micah Anderson Date: Tue, 11 Nov 2014 13:30:46 -0500 Subject: upgrade to new version --- doc/zmq_msg_more.html | 823 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 823 insertions(+) create mode 100644 doc/zmq_msg_more.html (limited to 'doc/zmq_msg_more.html') diff --git a/doc/zmq_msg_more.html b/doc/zmq_msg_more.html new file mode 100644 index 0000000..bd5293e --- /dev/null +++ b/doc/zmq_msg_more.html @@ -0,0 +1,823 @@ + + + + + +zmq_msg_more(3) + + + + + +
+
+

SYNOPSIS

+
+

int zmq_msg_more (zmq_msg_t *message);

+
+
+
+

DESCRIPTION

+
+

The zmq_msg_more() function indicates whether this is part of a multi-part +message, and there are further parts to receive. This method can safely be +called after zmq_msg_close(). This method is identical to zmq_msg_get() +with an argument of ZMQ_MORE.

+
+
+
+

RETURN VALUE

+
+

The zmq_msg_more() function shall return zero if this is the final part of +a multi-part message, or the only part of a single-part message. It shall +return 1 if there are further parts to receive.

+
+
+
+

EXAMPLE

+
+
+
Receiving a multi-part message
+
+
zmq_msg_t part;
+while (true) {
+    //  Create an empty 0MQ message to hold the message part
+    int rc = zmq_msg_init (&part);
+    assert (rc == 0);
+    //  Block until a message is available to be received from socket
+    rc = zmq_msg_recv (socket, &part, 0);
+    assert (rc != -1);
+    if (zmq_msg_more (&part))
+        fprintf (stderr, "more\n");
+    else {
+        fprintf (stderr, "end\n");
+        break;
+    }
+    zmq_msg_close (&part);
+}
+
+
+
+
+

SEE ALSO

+
+

zmq_msg_get(3) +zmq_msg_set(3) +zmq_msg_init(3) +zmq_msg_close(3) +zmq(7)

+
+
+
+

AUTHORS

+
+

This page was written by the ØMQ community. To make a change please +read the ØMQ Contribution Policy at http://www.zeromq.org/docs:contributing.

+
+
+
+
+ + + -- cgit v1.2.3