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(PHP 5)

stream_socket_sendto -- Sends a message to a socket, whether it is connected or not

Description

int stream_socket_sendto ( resource socket, string data [, int flags [, string address]] )

The function stream_socket_sendto() sends the data specified by data through the socket specified by socket . The address specified when the socket stream was created will be used unless an alternate address is specified in address .

The value of flags can be any combination of the following:

Table 1. possible values for flags

STREAM_OOB Process OOB (out-of-band) data.

Example 1. stream_socket_sendto() Example

<?php
/* Open a socket to port 1234 on localhost */
$socket = stream_socket_client('tcp://127.0.0.1:1234');

/* Send ordinary data via ordinary channels. */
fwrite($socket, "Normal data transmit.");

/* Send more data out of band. */
stream_socket_sendto($socket, "Out of Band data.", STREAM_OOB);

/* Close it up */
fclose($socket);
?>

Related Function(s)

stream_socket_recvfrom()

stream_socket_client()

stream_socket_server()