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# ircg_list

(PHP 4 >= 4.3.3, PHP 5 <= 5.0.4)

ircg_list -- List topic/user count of channel(s)

## Description

bool ircg_list ( resource connection, string channel )

ircg_list() will request a list of users in the channel. The answer is sent to the output defined by ircg_set_file() or ircg_set_current(). 如果成功则返回 `TRUE`，失败则返回 `FALSE`。

例子 1. ircg_list() example

`<?php
// connect to server
$id = ircg_pconnect($nickname, $ip, $port);
// set to output to a file
ircg_set_file($id, 'irc_output.html');
// try to join a channel
if (!ircg_join($id, $channel)) {
echo "Cannot /join $channel<br />";
}
// send list command
ircg_list($id, $channel);
// wait for output to arrive
sleep(5);
// disconnect
ircg_disconnect($id,'Bye World');
// output everything
readfile('irc_output.html');
?>`

This example will output something similar to:

    ...
    Channel #channel has n users and the topic is 'Topic'
    End of LIST
    ...

See also: ircg_set_file(), ircg_set_current(), and ircg_who().

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