__zlib__Flush.html" title="zlib::Flush"><code class="computeroutput"><span class="identifier">Flush</span><span class="special">::</span><span class="identifier">finish</span></code></a> is used. If a preset dictionary
          is needed after this call, <code class="computeroutput"><span class="identifier">write</span></code>
          sets <code class="computeroutput"><span class="identifier">zs</span><span class="special">.</span><span class="identifier">adler</span></code> to the Adler-32 checksum of t