C # Copy all descendants of the specified node to the new node _c# tutorial

XML Structure:

Create a new mask_list node, a procedure node, and add all descendants of the Mask_list and procedure nodes above to the newly created mask_list and procedure nodes

XmlElement mask_list = xmldoc.createelement ("Mask_list");
XmlElement procedure = xmldoc.createelement ("procedure");
XmlNode xn_mask_list = XmlDoc.DocumentElement.SelectSingleNode ("/xwsp/lab_list/lab[name/text () = ']/mask_list") ;
XmlNode xn_procedure = XmlDoc.DocumentElement.SelectSingleNode ("/xwsp/lab_list/lab[name/text () = ']/procedure") ;
if (xn_mask_list!= null)
{
mask_list. INNERXML = Xn_mask_list. InnerXml;
}
if (xn_procedure!= null)
{
procedure. INNERXML = Xn_procedure. InnerXml;
}

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