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libzmq/doc/zmq_msg_data.adoc

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= 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
* xref:zmq_msg_size.adoc[zmq_msg_size]
* xref:zmq_msg_init.adoc[zmq_msg_init]
* xref:zmq_msg_init_size.adoc[zmq_msg_init_size]
* xref:zmq_msg_init_buffer.adoc[zmq_msg_init_buffer]
* xref:zmq_msg_init_data.adoc[zmq_msg_init_data]
* xref:zmq_msg_close.adoc[zmq_msg_close]
* xref:zmq.adoc[zmq]
== AUTHORS
This page was written by the 0MQ community. To make a change please
read the 0MQ Contribution Policy at <https://zeromq.org/how-to-contribute/>.