uld be called before the stream is
closed.  It restores any altered stream facets to thier state before the
the archive was opened.
</dd>
</dl>
<p>
The <code style="white-space: normal">binary_oarchive</code> and
<code style="white-space: normal">binary_iarchive</code> classes are
implemented in terms of the more basic 
<code style="white-space: normal">std::streambuf</code>.  So, in addition
to the common class interface described above, they include the following
constructors:
<dl>
<dt><h4><code>
binary_o