Net_NNTP::getHeaders() (Previous)

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	Last updated: Sun, 16 May 2004

Net_NNTP::getOverview()

Net_NNTP::getOverview() -- fetch a number of message headers

Synopsis

require_once 'Net/NNTP.php';

array Net_NNTP::getOverview (string $first, string $last)

Описание

Returns all message headers in a certain range of the current selected newsgroup

Параметр

$first - start message id, start of the range
$last - last message id, end of the range

Возвращаемое значение

array - a nested array indicated by the message id of the article, every entry contains the header as array
<?php $msgs[message_id][headername] = headercontent ?>

Заметка

Эта функция не должна вызываться статически.

Внимание

Be careful with choosing the range. It could requires some time to get a huge number of message headers.

См. также

Net_NNTP::getOverviewFmt()

Пример

Пример 34-1. Using getOverview()


<?php
...
$ret = $nntp->connect("news.php.net");
if( PEAR::isError($ret)) {
 // handle error
} else {
 // print the last 10 messages
 $data = $nntp->selectGroup("php.pear.dev");
 $msgs = $nntp->getOverview( $data['last'] - 10, $data[last]);

 foreach($msgs as $msg) {
    // print subjects
    echo $msg['Subject'].'<br>';
 }
}
?>

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Last updated: Sun, 16 May 2004