Manpages - zmq_msg_size.3

zmq_msg_size - retrieve message content size in bytes

size_t zmq_msg_size (zmq_msg_t */*msg/);*

The zmq_msg_size() function shall return the size in bytes of the 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.

Upon successful completion, zmq_msg_size() shall return the size of the message content in bytes.

No errors are defined.

*zmq_msg_data*(3) *zmq_msg_init*(3) *zmq_msg_init_size*(3) *zmq_msg_init_buffer*(3) *zmq_msg_init_data*(3) *zmq_msg_close*(3) *zmq*(7)

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