Chapter 21. Querying in-memory data by using query expressions
After completing this chapter, you will be able to:
Explain how Language-Integrated Query defers evaluation of a query and how you can force immediate execution and cache the results of a Language-Integrated Query query.
You have now met most of the features of the C# language. However, so far I have glossed over one important aspect of the language that is likely to be used by many applications: the support that C# provides for querying data. You have seen that you can define structures and classes for modeling data and that you can use collections and arrays for temporarily storing data in memory. However, how do you perform common ...
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