c# - SelectSingleNode with XML Namespace -

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my xml below

<?xml version="1.0" encoding="utf-8" standalone="yes"?> <order xmlns="http://example.com/abc">     <class>       <about></about>     </class>     <dataset>        <subjects></subjects>     </dataset>  </order>

i tried access node below ways

 xmlnode order = myxml.selectsinglenode("order");  xmlnode subjects= order.selectsinglenode("/order/dataset/subjects);  xmlnode dataset= myxml.selectsinglenode("order/dataset");

even tried xml namespace manager below

  xmlnamespacemanager nsmgr= new xmlnamespacemanager(myxml.nametable);   nsmgr.addnamespace("ab","http://example.com/abc");   xmlnode order= myxml.selectsinglenode("//ab:order", nsmgr);   xmlnode dataset= myxml.selectsinglenode("//ab:order//ab:dataset",nsmgr);

where doing wrong here? how access node in case. please me.


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