<span class="ident">UpdateAnnFeatures</span></span>
<span>(</span><span>name=None, updateann=None, fromann=None, features=None, replace=False, resultidx=0, matchidx=0, silent_fail=False, deepcopy=False)</span>
</code></dt>
<dd>
<div class="desc"><p>Action for updating the features of an annotation.</p>
<p>Create an UpdateAnnFeatures action. The features to use for updating can either come from
an existing annotation, an annotation fetched with a GetAnn annotation getter, or from a
a features instance, a fea