C# does not support multiple inheritance because of diamond problem. To understand it better, just take an example. Let's consider there is a class 'X' and it has two subclasses or derived classes 'Y' ...

Acquiring (taking) the properties of one class into another class is called inheritance. Inheritance provides reusability by allowing us to extend an existing class. The reason behind OOP programming ...

By using interfaces, you can, 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.

Multiple inheritance can introduce performance issues such as increased memory consumption, slower method resolution, and ambiguous or conflicting definitions. For example, if a class inherits ...

By using interfaces, you can, 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.

A controversial new proposal for .NET suggests the introduction of a limited form of multiple inheritance via abstract interfaces. This feature was inspired by Java’s default methods.

It seems that MI has fallen severely out of favor. Neither of the two "big" programming languages to come out in the last few years, Java or C#, make use of multiple implementation inheritance ...