public XmlNodeChangedEventArgs( XmlNode node, XmlNode oldParent, XmlNode newParent, string oldValue, string newValue, XmlNodeChangedAction action ) {
this.node = node;
this.oldParent = oldParent;
this.newParent = newParent;
this.action = action;
this.oldValue = oldValue;
this.newValue = newValue;
}