There is now an experimental build of Unity 5.5.0b4 with .NET 4.6!

https://forum.unity3d.com/threads/upgra ... b4.433541/

So we can now use new C# 6 language features.

It simplifies PropertyChanged with the Safe Navigation Operator (?.), CallerMemberName and nameof(): https://jeremybytes.blogspot.nl/2016/02 ... of-in.html

CallerMemberName

Visual Studio will offer to convert your old school PropertyChanged implementation using null checks with a single line thread-safe delegate invocation using the ?. operator.



With .NET 4.5's CallerMemberName not only you don't have to use magic strings, moreoever you don't even have to type the property name at all.



nameof()





A bit more verbose than CallerMemberName, but the article linked above favors it for human readability. You're still avoiding magic strings with the literal property name, so refactoring won't break your code anymore.

MVVM classes

The MVVM classes are now built-in. System.Collection.ObjectModel.ObservableCollection, System.Windows.Input.ICommand, System.ComponentModel.INotifyPropertyChanged, etc.

We've been using Noesis with C# 6 and async/await in Unity for 7 months now using https://bitbucket.org/alexzzzz/unity-c- ... n/overview

It's working great and our app is async/await heavy, with lots of code ported from C# 6 project.

And yes, the Unity Beta with C# 6 is awesome news - thanks for sharing!