Is the sealed command c++ 0x or is it only microso

问题:

Is the sealed command going to be in c++ 0x or is it only MS who use it?

回答1:

C++0x has a special identifier final which means the same as sealed for classes in C++/CLI. It prevents a class from being derived from.

Read about sealed in Wikipedia

So the answer is basically: it already is but under a different name and has a different syntax.

回答2:

sealed is a really .net term and so is specific to MS C++/CLI.

回答3:

Sealed is used to declare a .net class that cannot be derived from. It's available in C++ but on for .net types in MC++.