Introduction to C# 6.0 and 7.0
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The document presents a brief overview of C# 7.0 features, highlighted by C# 6.0 advancements such as string interpolation and auto-property initializers. Key new functionalities include tuples and deconstruction, local functions, pattern matching, return by reference, and throw expressions. It concludes with a call for questions and an invitation to connect on social media.
Introduction to C# 6.0 and 7.0
- 1. C# 7.0
- 2. Csharpcorner: saineshwar-bageri Twitter: @saihacksoft Facebook: fb.com/saineshwar.bageri Who am I? Saineshwar Bageri Software Engineer Csharpcorner 3 Times MVP Author & Speaker Community contributor on Csharpcorner Code project & Stack overflow, Tutlane ,Github
- 3. Agenda • Overview C# 6.0 • Tuples & Deconstruction of Tuples • Out variables • Pattern matching • Local functions • Literal improvements • 'return' by Ref • Throw expressions • Q&A
- 5. Static Types as using
- 11. Expression Bodied Function & Property
- 12. C# 7.0
- 13. Tuples (with types and literals)
- 14. Minimizing OUT
- 15. Local Functions Local functions would have the same capabilities as normal methods but would only be scoped to the block they were declared in.
- 16. Readability Improvement with Literals
- 18. Switch statements with patterns • You can switch on any type (not just primitive types) • Patterns can be used in case clauses • Case clauses can have additional conditions on them
- 19. Ref returns Have you tried to return your variable from method/function as Ref ? Yes, C# 7.0 allows you to do that. Infect you can pass a variable with Ref return them as Ref and also store them as Ref, isn't it amazing.
- 20. Throw expressions It is easy to throw an exception in the middle of an expression: just call a method that does it for you! But in C# 7.0 we are directly allowing throw as an expression in certain places:
- 21. Thank You
- 22. Q&A • Connect with me • Csharpcorner: /saineshwar bageri • Facebook: fb.com/saineshwar.bageri • Twitter: @saihacksoft