Skip to content
master
Go to file
Code

Latest commit

 

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
 
 
 
 

README.md

CSharp Features Demos by Version

Demos about the features for each new C# version

C# 1.0 released with .NET 1.0 and VS2002 (January 2002)

C# 1.2 (bizarrely enough); released with .NET 1.1 and VS2003 (April 2003). First version to call Dispose on IEnumerators which implemented IDisposable. A few other small features.

C# 2.0 released with .NET 2.0 and VS2005 (November 2005). Major new features: generics, anonymous methods, nullable types, iterator blocks

C# 3.0 released with .NET 3.5 and VS2008 (November 2007). Major new features: lambda expressions, extension methods, expression trees, anonymous types, implicit typing (var), query expressions

C# 4.0 released with .NET 4 and VS2010 (April 2010). Major new features: late binding (dynamic), delegate and interface generic variance, more COM support, named arguments, tuple data type and optional parameters

C# 5.0 released with .NET 4.5 and VS2012 (August 2012). Major features: async programming, caller info attributes. Breaking change: loop variable closure.

C# 6.0 released with .NET 4.6 and VS2015 (July 2015). Implemented by Roslyn. Features: initializers for automatically implemented properties, using directives to import static members, exception filters, indexed members and element initializers, await in catch and finally, extension Add methods in collection initializers.

C# 7.0 released with .NET 4.7 and VS2017 (March 2017) Major new features: tuples, ref locals and ref return, pattern matching (including pattern-based switch statements), inline out parameter declarations, local functions, binary literals, digit separators, and arbitrary async returns.

C# 7.1 released with .NET 4.7 and VS2017 v15.3 (August 2017) Minor new features: async main, tuple member name inference, default expression, pattern matching with generics.

C# 7.2 released with .NET 4.7.1 and VS2017 v15.5 (November 2017) Minor new features: Reference semantics with value types, Leading underscores in numeric literals, private protected access modifier, Non-trailing named arguments

C# 7.3 released with .NET 4.7.1 and VS2017 v15.7 (May 2018) Minor new features: Accessing fixed fields without pinning, Using initializers on stackalloc arrays, Using additional generic constraints, eassigning ref local variables, Using fixed statements with any type that supports a pattern

C# 8.0 (Beta) released with .NET 4.7.2 and VS2019 (December 2018) new features: Nullable reference types, Ranges and indices

About

Demos about the features for each new C# version

Resources

Releases

No releases published

Packages

No packages published

Languages

You can’t perform that action at this time.