xml - How to get the number of generations of a node? -

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i have xml string or file in vb.net. question is, how number of generations node has (going downwards child, grandchild, great grandchild...)?

here code:

dim doc new xmldocument() doc.loadxml(str)  dim root xmlnode = doc.selectsinglenode("/root/subcategory")  if root.haschildnodes     dim integer     = 0 root.childnodes.count - 1         textbox1.appendtext(root.childnodes(i).name)         textbox1.appendtext(vbtab)         textbox1.appendtext(number of generations)         textbox1.appendtext(vbnewline)     next (i) end if

the xmlnodereader class has depth property can tell depth of current node, this:

dim doc new xmldocument() doc.loadxml(str)  dim deepestnodelevel integer = 0  using nodereader new xmlnodereader(doc)     while nodereader.read()         if nodereader.depth > deepestnode             deepestnodelevel = nodereader.depth         end if     end while end using

now after going through whole xml document know deepest depth (deepestnodelevel) of element in structure.

adapting posted code, can this:

dim doc new xmldocument() doc.loadxml(str)  using nodereader new xmlnodereader(doc)     while nodereader.read()         textbox1.appendtext(nodereader.name)         textbox1.appendtext(vbtab)         textbox1.appendtext(nodereader.depth.tostring())         textbox1.appendtext(vbnewline)     end while end using

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