rnal=true" title="class or interface in java.lang">String</a>&nbsp;getGroup()</pre>
<div class="block"><p class="changed_added_2_3">
 Returns the name of the radio button group.
 <p>
 Radio button components having the same group within a <code>UIForm</code> parent will uncheck all others when
 being checked. If the <code>value</code> attribute is absent then the one from first component of the group will
 be used. If the <code>UISelectItem</code> child is absent then the one from first component of the gro