4. Data Structures and LINQ
Overview
In this chapter, you will learn about the main collections and their primary usage in C#. You will then see how Language-Integrated Query (LINQ) can be used to query collections in memory using code that is efficient and succinct. By the end of this chapter, you will be well versed in using LINQ for operations such as sorting, filtering, and aggregating data.
Introduction
Throughout the previous chapters, you have used variables that refer to a single value, such as the string and double system types, system class instances, and your own class instances. .NET has a variety of data structures that can be used to store multiple values. These structures are generally referred to as collections. This chapter ...
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