Will fill the entity and its containing members (recursively) with the data stored in the Xml string passed in. The string xmlData has to be filled with Xml in the format written by IEntity.WriteXml() and the Xml has to be compatible with the structure of this entity.

Will fill the entity and its containing members (recursively) with the data stored in the XmlNode passed in. The XmlNode has to be filled with Xml in the format written by IEntity.WriteXml() and the Xml has to be compatible with the structure of this entity.