Pro C# 9 with .NET 5: Foundational Principles and Practices in Programming

© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2021

A. Troelsen, P. JapiksePro C# 9 with .NET 5https://doi.org/10.1007/978-1-4842-6939-8_13

13. LINQ to Objects

Andrew Troelsen¹   and Phillip Japikse²

(1)

Minneapolis, MN, USA

(2)

West Chester, OH, USA

 

Regardless of the type of application you are creating using the .NET Core platform, your program will certainly need to access some form of data as it executes. To be sure, data can be found in numerous locations, including XML files, relational databases, in-memory collections, and primitive arrays. Historically speaking, based on the location of said data, programmers needed to use different and unrelated APIs. The Language Integrated Query (LINQ) technology set, ...