zmq_msg_size(3) =============== NAME ---- zmq_msg_size - retrieve message content size in bytes SYNOPSIS -------- *size_t zmq_msg_size (zmq_msg_t '*msg');* DESCRIPTION ----------- 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. RETURN VALUE ------------ Upon successful completion, _zmq_msg_size()_ shall return the size of the message content in bytes. ERRORS ------ No errors are defined. SEE ALSO -------- linkzmq:zmq_msg_data[3] linkzmq:zmq_msg_init[3] linkzmq:zmq_msg_init_size[3] linkzmq:zmq_msg_init_buffer[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 .