When designing applications, it is important to know when to use an abstract class and when to use an interface. Although abstract classes and interfaces seem similar in some ways, there are key ...

I'm trying to model some data in code and i'm a bit confused on what should be an abstract class vs an interface, and why i can't override an abstract property with a property of an inherited type ...

A method can be reused in multiple objects. Methods also provide an interface that other classes use to modify object properties. Abstract classes can have abstract and regular methods. Abstract ...

Consider the keywords that decorate class declarations in both languages ... the historic simplification goals of the BASIC family of languages. Likewise, C# terms like abstract and sealed are raw and ...

thanks<BR>everything you suggested works, except i can't use 'as' to convert from the interface to the struct. i have to use a regular cast for that (because structs are not reference types, the ...

The Attribute class provides a way ... tutorial titled "Explore static abstract interface members." While developer attitudes toward generic attributes seem to be mostly positive, judging by GitHub ...