SOAP SDL Resource ID #251
<p>I've never used SOAP before, and I'm getting this when I print out an array. Could someone tell me whether it's working, or not? I'm not sure what the Resource id stands for and I couldn't find an answer.. </p>

<pre><code>$this-&gt;client = new SoapClient("https://api.cvent.com/soap/V200611.ASMX?WSDL", array('trace' =&gt; true, 'exceptions' =&gt; true));
echo '&lt;pre&gt;';print_r($this-&gt;client);echo '&lt;/pre&gt;';

SoapClient Object
(
    [trace] =&gt; 1
    [_soap_version] =&gt; 1
    [sdl] =&gt; Resource id #251
)
</code></pre>

<p>If anyone could help me out, that'd be great.</p>