What does this line of php do?
<p>Namely the href snippet of</p>

<pre><code>echo "&lt;tr&gt;&lt;td align=center&gt;
    &lt;a href=\edit.php?id=$id&amp;name=$name&amp;email=$email&amp;password=$password\"&gt;$id&lt;/a&gt;&lt;/td&gt;
    &lt;td&gt;$name&lt;/td&gt;&lt;td&gt;$email&lt;/td&gt;&lt;td&gt;$password&lt;/td&gt;&lt;/tr&gt;";
</code></pre>

<p>I don't know whether there needs to be a <code>\"</code> character before <code>edit.php</code>. </p>

<p>Thanks in advance for the explanation.</p>
