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Diffstat (limited to 'doc/zmq_msg_more.txt')
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1 files changed, 0 insertions, 65 deletions
diff --git a/doc/zmq_msg_more.txt b/doc/zmq_msg_more.txt deleted file mode 100644 index 179f4d3..0000000 --- a/doc/zmq_msg_more.txt +++ /dev/null @@ -1,65 +0,0 @@ -zmq_msg_more(3) -=============== - - -NAME ----- -zmq_msg_more - indicate if there are more message parts to receive - - -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 --------- -linkzmq:zmq_msg_get[3] -linkzmq:zmq_msg_set[3] -linkzmq:zmq_msg_init[3] -linkzmq:zmq_msg_close[3] -linkzmq:zmq[7] - - -AUTHORS -------- -This page was written by the 0MQ community. To make a change please -read the 0MQ Contribution Policy at <http://www.zeromq.org/docs:contributing>. |