/// <summary>
 /// Write the xml declaration.  This must be the first call.
 /// </summary>
 internal override void WriteXmlDeclaration(XmlStandalone standalone)
 {
     _wrapped.WriteXmlDeclaration(standalone);
 }
 internal override void WriteXmlDeclaration(XmlStandalone standalone)
 {
     // Forces xml writer to be created
     EnsureWrappedWriter(XmlOutputMethod.Xml);
     _wrapped.WriteXmlDeclaration(standalone);
 }