=over =item msgsnd ID,MSG,FLAGS X Calls the System V IPC function msgsnd to send the message MSG to the message queue ID. MSG must begin with the native long integer message type, followed by the message itself. This kind of packing can be achieved with C. Returns true if successful, false on error. See also L and the documentation for L|IPC::SysV> and L|IPC::Msg>. Portability issues: L. =back