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Access a range of items from anywhere in IEnumerable

I have this method:

private IEnumerable<XElement> ReadTransactions(string file_name)
    {
        using (var reader = XmlReader.Create(file_name + ".xml"))
        {
            while (reader.ReadToFollowing("transaction", "urn:namepsaceUri"))
            {
                using (var subtree = reader.ReadSubtree())
                {
                    yield return XElement.Load(subtree);
                }
            }
        }
    }

This method reads from an XML file. However, I do not need all the nodes in the XML file at the same time.

I want to get ten each at a time.

I tried to work with XPathSelectElements, but it gets all the nodes, and then I need to go through them.

So, is there a way to get nodes from an XML file that are 40-50? I want to change ReadTransactions- to have a different input parameter (40 in the ReadTransactionscase), and instead of all elements it will only return 10?

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2 answers

What about the Skip () and Take () methods ?

var items = ReadTransactions(file_name).Skip(40).Take(10);
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how about elementat

, ,

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