public XmlPackage(XmlPackage prototype)
{
if (null == prototype)
{
throw new ArgumentNullException(nameof(prototype));
}
_xmlNode = prototype._xmlNode;
_namespaceManager = prototype._namespaceManager;
}
// WRITING
public void Import(XmlPackage xmlPackage)
{
if (null == xmlPackage)
{
throw new ArgumentNullException(nameof(xmlPackage));
}
if (_xmlNode.OwnerDocument != null)
{
XmlNode newChild = _xmlNode.OwnerDocument.ImportNode(xmlPackage._xmlNode, true);
_xmlNode.InsertAfter(newChild, _xmlNode.LastChild);
}
else
{
throw new InvalidOperationException("_xmlNode.OwnerDocument != null");
}
}