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Diffstat (limited to 'doc/zmq_getsockopt.txt')
-rw-r--r-- | doc/zmq_getsockopt.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/doc/zmq_getsockopt.txt b/doc/zmq_getsockopt.txt index 36abbdb..252834e 100644 --- a/doc/zmq_getsockopt.txt +++ b/doc/zmq_getsockopt.txt @@ -117,6 +117,22 @@ Option value unit:: N/A (bitmap) Default value:: 0 Applicable socket types:: N/A +ZMQ_IDENTITY: Set socket identity +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +The 'ZMQ_IDENTITY' option shall retrieve the identity of the specified 'socket'. +Socket identity is used only by request/reply pattern. Namely, it can be used +in tandem with ROUTER socket to route messages to the peer with specific +identity. + +Identity should be at least one byte and at most 255 bytes long. Identities +starting with binary zero are reserved for use by 0MQ infrastructure. + +[horizontal] +Option value type:: binary data +Option value unit:: N/A +Default value:: NULL +Applicable socket types:: all + ZMQ_RATE: Retrieve multicast data rate ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |