Trying to learn how to translate from the human translation examples.
From professional translators, enterprises, web pages and freely available translation repositories.
msg_send() sends a message of type msgtype (which must be greater than 0) to a the message queue specified by queue.
msg_send() sends a message of type msgtype (which must be greater than 0) to a the message queue specified by queue.
if desiredmsgtype is 0, the message from the front of the queue is returned. if desiredmsgtype is greater than 0, then the first message of that type is returned. if desiredmsgtype is less than 0, the first message on the queue with the lowest type less than or equal to the absolute value of desiredmsgtype will be read. if no messages match the criteria, your script will wait until a suitable message arrives on the queue. you can prevent the script from blocking by specifying msg_ipc_nowait in the flags parameter.
if no messages match the criteria, your script will wait until a suitable message arrives on the queue.