c#-6.0

This question already has an answer here: What is the => assignment in C# in a property signature 5 answers What does this code mean? public bool property => method(); This is an expression-bodied property , a new syntax for computed properties introduced in C# 6, which lets you create computed properties in the same way as you would create a lambda expression. This syntax is equivalent to public bool property { get { return method(); } } Similar syntax works for methods, too: public int TwoTimes(int number) => 2 * number; stop-cran That's an expression bodied property. See MSDN for example.

Related To: Create a Lambda Expression With 3 conditions Please consider this Code: from a in myTbl where a.Address.Contains(strToCheck) select a How I can convert this to Expression Tree and write above code with Expressions? Main Problem is converting a.Address.Contains(strToCheck) to Expression Tree . Edit 1) Address is a string field and strToCheck is a string Thanks a.Address.Contains(strToCheck) represents a call to string.Contains instance method on a.Address instance with strToCheck argument . The simplest way to build the corresponding expression is to use the following Expression

Assume we have following code : struct Article { public string Prop1 { get; set; } } Article? art = new Article(); art?.Prop1 = "Hi"; // compile-error The compile error is CS0131 The left-hand side of an assignment must be a variable, property or indexer. Actually art?.Prop1 is a property and should be considered as a valid assignment! I don't see any problem with assignment to make this code invalid. Why C# 6.0 doesn't let to set properties of a non-null nullable struct ? Alternately any suggestion for one line code to make assignment valid would be appreciated. This code: Article? art will

The title says it all: what CLR version is / will be needed to run C# 6 programs? The CLR version is interesting to find out the system requirements and supported operating systems. I googled [1] [2] and had a look at Wikipedia and MSDN but could not find the information. C # 6 language enhancements is compatible to .net framework starting from 2.0 to 4.6. It does not require any higher version of .net framework but need higher version of Visual studio such as VS 2015. C# 6 is also available to VS 2013 with addon https://github.com/dotnet/roslyn It is version 4 of CLR that is used. If you test

I have a strange issue with the object initializer syntax. Here are my sample classes: public class Foo { public Bah BahProp { get; set; } } public class Bah { public int Id { get; set; } } Consider following three ways to initialize an object: The old, verbose but explicit way, working correctly: var foo1 = new Foo(); foo1.BahProp = new Bah(); foo1.BahProp.Id = 1; // correctly initialized The second way i'm always using, using object initializer syntax: var foo2 = new Foo { BahProp = new Bah { Id = 1 } }; // correctly initialized A third way resharper has suggested my collegue with a