C# Sürümlerinin Özellikleri

Özelliklerin listesi şöyle. Çoğunu ben de anlamıyorum.

New features

C# 2.0

• Generics
• Partial types
• Anonymous methods
• Iterators
• Nullable types
• Getter/setter separate accessibility
• Method group conversions (delegates)
• Co- and Contra-variance for delegates
• Static classes
• Delegate inference

C# 3.0

• Implicitly typed local variables
• Object and collection initializers
• Auto-Implemented properties
• Anonymous types
• Extension methods
• Query expressions
• Lambda expression
• Expression trees
• Partial methods

C# 4.0

• Dynamic binding
• Named and optional arguments
• Generic co- and contravariance
• Embedded interop types ("NoPIA")

C# 5.0

• Asynchronous methods
• Caller info attributes

C# 6.0

• Compiler-as-a-service (Roslyn)
• Import of static type members into namespace
• Exception filters
• Await in catch/finally blocks
• Auto property initializers
• Default values for getter-only properties
• Expression-bodied members
• Null propagator (null-conditional operator, succinct null checking)
• String interpolation
• nameof operator
• Dictionary initializer

C# 7.0

• Out variables
• Pattern matching
• Tuples
• Deconstruction
• Local functions
• Digit separators
• Binary literals
• Ref returns and locals
• Generalized async return types
• Expression bodied constructors and finalizers
• Expression bodied getters and setters

C# 7.1

• Async main
• Default literal expressions
• Inferred tuple element names