aOp.html"><title>MongoMetaOp</title>
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<code class="code"><span class="keyword">sig</span><br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;comment&nbsp;:&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Bson</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Bson</span>.t<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;maxScan&nbsp;:&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="construct