A controversial new proposal for .NET suggests the introduction of a limited form of multiple inheritance ... issue. The C# version of this proposal would include syntax for: a method body for ...

for example, include behavior from multiple sources in a class. That capability is important in C# because the language doesn’t support multiple inheritance of classes. In addition, you must use ...

Note that you can have multiple references ... encapsulation, inheritance, and polymorphism using a struct. The following code snippet shows the syntax for defining a struct in C#.