Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
C# 7.0 - Neuheiten im Detail (BASTA! Spring 2017)
Search
Christian Nagel
February 21, 2017
Programming
0
120
C# 7.0 - Neuheiten im Detail (BASTA! Spring 2017)
The new features of C# 7.0 from BASTA! 2017 in Frankfurt, Germany
Christian Nagel
February 21, 2017
Tweet
Share
More Decks by Christian Nagel
See All by Christian Nagel
ASP.NET Core und ASP.NET Core MVC (BASTA! Spring 2017)
christiannagel
0
350
C# 7.0 - What's New (Show IT, Bratislava, 2017)
christiannagel
0
190
Creating Desktop Apps with UWP (Show IT, Bratislava 2017)
christiannagel
0
92
C# 7.0 - What's New (G2B TechEd Brno, 2017)
christiannagel
0
130
Creating Desktop Apps with UWP (G2B TechEd, Brno 2017)
christiannagel
0
100
WPF 4.5 - Die Neuerungen im Überblick
christiannagel
0
160
Async mit C# 5
christiannagel
1
150
Windows Store Apps mit C#
christiannagel
0
77
Tiles, Toasts & Notifications
christiannagel
0
100
Other Decks in Programming
See All in Programming
実践Claude Code:20の失敗から学ぶAIペアプログラミング
takedatakashi
18
8.8k
The Past, Present, and Future of Enterprise Java
ivargrimstad
0
490
開発組織の戦略的な役割と 設計スキル向上の効果
masuda220
PRO
9
1.6k
Building, Deploying, and Monitoring Ruby Web Applications with Falcon (Kaigi on Rails 2025)
ioquatix
4
2.5k
Towards Transactional Buffering of CDC Events @ Flink Forward 2025 Barcelona Spain
hpgrahsl
0
120
スキーマ駆動で、Zod OpenAPI Honoによる、API開発するために、Hono Takibiというライブラリを作っている
nakita628
0
320
contribution to astral-sh/uv
shunsock
0
540
CSC305 Lecture 11
javiergs
PRO
0
270
kiroとCodexで最高のSpec駆動開発を!!数時間で web3ネイティブなミニゲームを作ってみたよ!
mashharuki
0
920
20251016_Rails News ~Rails 8.1の足音を聴く~
morimorihoge
3
740
The Past, Present, and Future of Enterprise Java
ivargrimstad
0
650
なぜGoのジェネリクスはこの形なのか? - Featherweight Goが明かす設計の核心
qualiarts
0
260
Featured
See All Featured
Build your cross-platform service in a week with App Engine
jlugia
233
18k
Balancing Empowerment & Direction
lara
5
700
Docker and Python
trallard
46
3.6k
Code Reviewing Like a Champion
maltzj
526
40k
Bootstrapping a Software Product
garrettdimon
PRO
307
110k
Become a Pro
speakerdeck
PRO
29
5.6k
For a Future-Friendly Web
brad_frost
180
10k
Art, The Web, and Tiny UX
lynnandtonic
303
21k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
234
17k
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
333
22k
Git: the NoSQL Database
bkeepers
PRO
431
66k
XXLCSS - How to scale CSS and keep your sanity
sugarenia
249
1.3M
Transcript
C# 7.0 – Neuheiten im Detail Christian Nagel csharp.christiannagel.com @christiannagel
Agenda – 3 Schritte History of C# Goals New Syntax
Christian Nagel • @christiannagel • csharp.christiannagel.com • www.cninnovation.com
History of C# • OO & Component Oriented 1.0 •
Generics 2.0 • LINQ 3.0 • Dynamic 4.0 • Async 5.0 • Roslyn & Many Improvement's 6
None
GOALS OF C#
C# is a Multi-Paradigm Language!
Typical Applications SQL Azure App Services WPF UWP Xamarin Storage
What’s Needed? • Separation of Functionality and State • Immutable
Objects Functional Programming can help
Functional Programming • Functions as 1st-Class • Avoiding State Mutation
C# 6 Features for Functional Programming • Using Static •
Enhancements with Properties • Expression Bodied Methods • Exception Filters • String Interpolation • Null Conditional Operator
None
NEW SYNTAX WITH C# 7.0
DEMO…
C# 7.0 Enhancements • Binary Literals • Digit Separators •
Out Var, Ref Local and Ref Return • Local Functions • Expression Syntax Everywhere • Throw Expressions • Tuples and Deconstruction • Pattern Matching
C# Future Plans • Records • Pattern Matching extended •
Async Streams • Non-nullable References
Summary • C# is a Multi-Paradigm Language • Influences from
Functional Programming • Major new Features – Tuples and Deconstruction – Pattern Matching
Questions?
More Information (1) • https://dot.net • https://github.com/dotnet/csharplang • Sample Code:
• https://github.com/CNinnovation
More Information (2) • https://github.com/ProfessionalCSharp • https://csharp.christiannagel.com • https://www.cninnovation.com •
Training & Coaching
Thank you!
Images Copyright • Violin © Beyla Balla • Ladder to
the Sky © Louise Reach • Diversity working people © Vladimir Mucibabic • Code Coding Programming Sire © Rawpixelimages • Problem Solving Series © Pablo631 • Frankfurt © Rudi1976 • http://www.dreamstime.com