any</code></a> or <a href="UISelectOne.html" title="class in jakarta.faces.component"><code>UISelectOne</code></a>
 component, and causes the addition of one or more <a href="../model/SelectItem.html" title="class in jakarta.faces.model"><code>SelectItem</code></a> instances to the list of available options in
 the parent component. The <code>value</code> of this component (set either directly, or acquired indirectly a
 <a href="../../el/ValueExpression.html" title="class in jakarta.el"><code>ValueExpressio