<a name="beast.ref.boost__beast__http__token_list.exists"></a><a class="link" href="exists.html" title="http::token_list::exists">http::token_list::exists</a>
</h5></div></div></div>
<p>
- <a class="indexterm" name="idm45886640262976"></a>
+ <a class="indexterm" name="idm45873489434192"></a>
Return <code class="computeroutput"><span class="keyword">true</span></code>
if a token is present in the list.
</p>