class="special">)</span><span class="special">;</span></pre></div>
<div class="refsect1">
<a name="idm52112"></a><h2>Description</h2>
<p>The function generates a filtering predicate that checks the severity levels of log records in different channels. The predicate will return <code class="computeroutput">true</code> if the record severity level is not less than the threshold for the channel the record belongs to. </p>
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