[MAN] zmq_msg_set_routing_id

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ZMQ_MSG_SET_ROUTING_

Section: 0MQ Manual (3)
Updated: 07/10/2019
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NAME

zmq_msg_set_routing_id - set routing ID property on message  

SYNOPSIS

int zmq_msg_set_routing_id (zmq_msg_t *message, uint32_t routing_id);  

DESCRIPTION

The zmq_msg_set_routing_id() function sets the routing_id specified, on the the message pointed to by the message argument. The routing_id must be greater than zero. To get a valid routing ID, you must receive a message from a ZMQ_SERVER socket, and use the libzmq:zmq_msg_routing_id method. Routing IDs are transient.  

RETURN VALUE

The zmq_msg_set_routing_id() function shall return zero if successful. Otherwise it shall return -1 and set errno to one of the values defined below.  

ERRORS

EINVAL

The provided routing_id is zero.

 

SEE ALSO

zmq_msg_routing_id(3) zmq(7)  

AUTHORS

This page was written by the 0MQ community. To make a change please read the 0MQ Contribution Policy at m[blue]http://www.zeromq.org/docs:contributingm[].

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Index

NAME

SYNOPSIS

DESCRIPTION

RETURN VALUE

ERRORS

SEE ALSO

AUTHORS

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