socket_sendto Sends a message to a socket, whether it is connected or not &reftitle.description; intsocket_sendto resourcesocket stringbuf intlen intflags stringaddr intport0 The function socket_sendto sends len bytes from buf through the socket socket to the port at the address addr. &reftitle.parameters; socket A valid socket resource created using socket_create. buf The sent data will be taken from buffer buf. len len bytes from buf will be sent. flags The value of flags can be any combination of the following flags, joined with the binary OR (|) operator. MSG_OOB Send OOB (out-of-band) data. MSG_EOR Indicate a record mark. The sent data completes the record. MSG_EOF Close the sender side of the socket and include an appropriate notification of this at the end of the sent data. The sent data completes the transaction. MSG_DONTROUTE Bypass routing, use direct interface. addr IP address of the remote host. port port is the remote port number at which the data will be sent. &reftitle.returnvalues; socket_sendto returns the number of bytes sent to the remote host, or &false; if an error occurred. &reftitle.examples; ]]> &reftitle.seealso; socket_send