如何複製屬性的XML節點到特定的結構或陣列

Question

如何複製屬性的XML節點到特定的結構或陣列與一個命令 例如

public struct PossibilityJavamed 
    { 
     public string derv; 
     public string dervt; 
     public string num; 
     public string gend; 
    } 
    PossibilityJavamed tmpstructnew = tmpstruct; 
    ArrayList alstout = new ArrayList();// my array has some initial value 
    XmlNodeList nodeList; 
    nodeList = docHarf.SelectNodes("//adatesmi"); 
      for (int i = 0; i < nodeList.Count; i++) 
      { 


        tmpstructnew.derv = nodeList[i].Attributes["derv"].Value; 
        tmpstructnew.dervt = nodeList[i].Attributes["dervt"].Value; 
        tmpstructnew.num = nodeList[i].Attributes["num"].Value; 
        tmpstructnew.gend = nodeList[i].Attributes["gend"].Value; 
        alstout.Add(tmpstructnew); 
      } 

但我會做到這一點在一個命令

Answer 1

就像這樣：

alstout.AddRange(docHarf.SelectNodes("//adatesmi") 
    .Select(n => new PossibilityJavamed { 
     derv = n.Attributes["derv"].Value, 
     dervt = n.Attributes["dervt"].Value, 
     num = n.Attributes["num"].Value, 
     gend = n.Attributes["gend"].Value 
    })); 

Answer 2

 alstout.AddRange( (
       from n in docHarf.SelectNodes("//adatesmi") 
       select new PossibilityJavamed(){ 
        derv = n.Attributes["derv"].Value; 
        dervt = n.Attributes["dervt"].Value; 
        num = n.Attributes["num"].Value; 
        gend = n.Attributes["gend"].Value; 
       } 
      ).ToList());