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Diffstat (limited to 'doc/zmq_msg_data.txt')
-rw-r--r-- | doc/zmq_msg_data.txt | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/doc/zmq_msg_data.txt b/doc/zmq_msg_data.txt new file mode 100644 index 0000000..53ed4fe --- /dev/null +++ b/doc/zmq_msg_data.txt @@ -0,0 +1,48 @@ +zmq_msg_data(3) +=============== + + +NAME +---- +zmq_msg_data - retrieve pointer to message content + + +SYNOPSIS +-------- +*void *zmq_msg_data (zmq_msg_t '*msg');* + + +DESCRIPTION +----------- +The _zmq_msg_data()_ function shall return a pointer to the message content of +the message object referenced by 'msg'. + +CAUTION: Never access 'zmq_msg_t' members directly, instead always use the +_zmq_msg_ family of functions. + + +RETURN VALUE +------------ +Upon successful completion, _zmq_msg_data()_ shall return a pointer to the +message content. + + +ERRORS +------ +No errors are defined. + + +SEE ALSO +-------- +linkzmq:zmq_msg_size[3] +linkzmq:zmq_msg_init[3] +linkzmq:zmq_msg_init_size[3] +linkzmq:zmq_msg_init_data[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>. |