<a name="beast.ref.boost__beast__basic_multi_buffer.size"></a><a class="link" href="size.html" title="basic_multi_buffer::size">basic_multi_buffer::size</a>
</h5></div></div></div>
<p>
- <a class="indexterm" name="idm45886667706480"></a>
+ <a class="indexterm" name="idm45873517504992"></a>
Returns the number of readable bytes.
</p>
<h6>