lass="htmlAttributeName">SelectionMode</span><span class="htmlOperator">=</span><span class="quot">&quot;</span><span class="enum">AutocompleteSelectionMode</span><span class="enumValue">.Checkbox</span><span class="quot">&quot;</span>
              <span class="htmlAttributeName">CloseOnSelection</span><span class="htmlOperator">=</span><span class="quot">&quot;</span><span class="keyword">false</span><span class="quot">&quot;</span>
              <span class="htmlAttributeName"><span class="atSign">&#64;<