-tab4"><code><a href="#hasOperation(icyllis.modernui.core.UndoOwner)" class="member-name-link">hasOperation</a><wbr>(<a href="UndoOwner.html" title="class in icyllis.modernui.core">UndoOwner</a>&nbsp;owner)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Check whether there is an <a href="UndoOperation.html" title="class in icyllis.modernui.core"><code>UndoOperation</code></a> in the current <a href="#beginUpdate(