nse()</a></tt><br></p>
</div><p>Opens a private group.</p>

<h3 class="function"><a name="rename-3">rename/3</a></h3>
<div class="spec">
<p><tt>rename(Token::string(), Channel::string(), Name::string()) -&gt; <a href="#type-http_response">http_response()</a></tt><br></p>
</div><p>Rename a group.</p>

<h3 class="function"><a name="set_purpose-3">set_purpose/3</a></h3>
<div class="spec">
<p><tt>set_purpose(Token::string(), Channel::string(), Purpose::string()) -&gt; <a href="#type-http_response">http_response