   #PHP Manual Stream functions stream_socket_recvfrom
   stream_socket_server

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                             stream_socket_sendto

   (no version information, might be only in CVS)
   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);
   ?>

   See also stream_socket_recvfrom(), stream_socket_client(), and
   stream_socket_server().
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