WordWriterException is thrown by the Element.Search() and Element.SearchAndReplace() methods.

<p><a class="confluence-link unresolved" data-content-title="Serializable" data-linked-resource-default-alias="Serializable" href="#">Serializable</a><br />
 public sealed class WordWriterException : System.SystemException, System.Runtime.Serialization.ISerializable</p>
<p>&lt;Serializable()&gt; _<br />
	Public NotInheritable Class WordWriterException<br />
		Inherits System.SystemException<br />
		Implements System.Runtime.Serialization.ISerializable</p>