Array values into string
<p>I've been searching and searching and can't find anything that works, but this is what I want to do.</p>

<p>This code:</p>

<pre><code>try{
$timeout = 2;
$scraper = new udptscraper($timeout);
$ret = $scraper-&gt;scrape('udp://tracker.openbittorrent.com:80',array('0D7EA7F06E07F56780D733F18F46DDBB826DCB65'));
print_r($ret);
}catch(ScraperException $e){
echo('Error: ' . $e-&gt;getMessage() . "&lt;br /&gt;\n");
echo('Connection error: ' . ($e-&gt;isConnectionError() ? 'yes' : 'no') . "&lt;br /&gt;\n");
}
</code></pre>

<p>Outputs this:</p>

<pre><code>Array ( [0D7EA7F06E07F56780D733F18F46DDBB826DCB65] =&gt; Array ( [seeders] =&gt; 148 [completed] =&gt; 10 [leechers] =&gt; 20 [infohash] =&gt; 0D7EA7F06E07F56780D733F18F46DDBB826DCB65 ) ) 
</code></pre>

<p>And I want that seeder count into a string such as $seeds. How would I go about doing this?</p>
