获取 For Each 循环内 XML 元素的位置

Question

如何获取此循环中 XML 元素的位置？

For Each objNode In objDoc.SelectNodes("//books/book")

 ???

Next

我想要的输出类似于

1 2 3 4 ....

Answer 1

你可能想要这样的东西：

objBooks = objDoc.SelectSingleNode("//books")

Dim pos As Integer = 1
For Each book As XmlNode In objBooks.ChildNodes

   Console.Write(pos & " ")

   pos = pos + 1
Next