Join Bruce Van Horn for an in-depth discussion in this video Introduction to LINQ, part of C# Essential Training: 2 Flow Control, Arrays, and Exception Handling.
- [Instructor] C# contains a really unique feature set,…and the feature set that I'm talking about at this point…is called language integrated query, or LINQ, for short.…LINQ is a set of extension classes that hook onto…pretty much any kind of collection,…and they allow us to do some really…interesting things with our collections.…Why don't we check this out in our interactive window.…I have it as a tab down here at the bottom…because we've been using it so far,…but in case it isn't there, you just go up to view,…other windows, and then C# interactive towards the bottom.…
And I'm going to scroll this window up…so that we can really see it, and just…in case there's stuff in there from previous runs,…I'm going to click reset, and then…I'm going to click clear screen.…And now we have a fresh environment to work with.…So as I mentioned, LINQ is essentially implemented as…a set of extension classes, and we saw how…this worked in C# essential training part one,…where we created an extension method.…Effectively, what you're doing here is you're…
AuthorBruce Van Horn
- Writing unit tests in C#
- Working with simple and multidimensional arrays
- Managing ordered and unordered data with lists
- Evaluating conditions with if-else statements
- Using OR, AND, and NOT operators
- Building loops
- Debugging and handling exceptions
- Creating the final build of your C# project
Skill Level Beginner
C# Object-Oriented Programming Tips and Trickswith Jesse Freeman58m 39s Intermediate
1. Unit Testing and Test-Driven Development
2. Arrays and Collections
3. Flow Control
4. Exception Handling
5. Getting to Production
Next steps1m 57s
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