f data at the specified offset.
      </p>
<pre class="programlisting">template&lt;
    typename <a class="link" href="AsyncRandomAccessReadDevice.html" title="Buffer-oriented asynchronous random-access read device requirements">AsyncRandomAccessReadDevice</a>,
    typename <a class="link" href="MutableBufferSequence.html" title="Mutable buffer sequence requirements">MutableBufferSequence</a>,
    typename <a class="link" href="ReadHandler.html" title="Read handler requirements">ReadHandler</a>&gt;
<a class