I'm not very familiar with LINQ but this might be relatively simple.
I have an XML file (Test1.xml) like
But I have another XML (Test2.xml) like:
The VOIP does not exist in the second example.
I can go through the directory and get each of the files.
But I'm not too sure how to use LINQ to check for the existence of the node and how if it exists to check to see if it contains like a "654".
How can that be done? I'm using C#.
Any information would be greatly appreciated.