ConFoo: Call for paper is now Open

stream_socket_sendto

(PHP 5)

stream_socket_sendtoSends a message to a socket, whether it is connected or not

Descrição

int stream_socket_sendto ( resource $socket , string $data [, int $flags = 0 [, string $address ]] )

Sends the specified data through the socket.

Parâmetros

socket

The socket to send data to.

data

The data to be sent.

flags

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

possible values for flags
STREAM_OOB Process OOB (out-of-band) data.

address

The address specified when the socket stream was created will be used unless an alternate address is specified in address.

If specified, it must be in dotted quad (or [ipv6]) format.

Valor Retornado

Returns a result code, as an integer.

Exemplos

Exemplo #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);
?>

Veja Também

add a note add a note

User Contributed Notes 1 note

up
0
mrforsythexeter at googlemail dot com
1 year ago
The return appears to be the size in bytes of the data written to the socket, or -1 on failure (this could be because of non blocking)
To Top