rn-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">getId</span>()</div>
<div class="block"><p class="changed_added_2_1">
 Returns a non-null String that can be used to identify this view declaration language.
 </p>

 <p>
 The default implementation returns the fully qualified class name of the view declaration language implementation.
 Subclasses 