Correct version numbers for C#
In This article we will discuss about What are the correct version numbers for C#? What came out when? These are the versions of C# known about at the time of this writing: 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 IEnumerator s 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...