I would like to write an abstract class (or interface) which either Forces all implementing classes to provide a field (ideally static) of a particular type an开发者_Python百科d name (maybe by throw
When reading the tutorial of \"Propert开发者_开发百科ies Tutorial\" from MSDN. I\'m consused about the example.
I created a VB.NET DLL file which I am using in an unmanaged C++ project. When I try to create an object of the class, I am getting an error:
I am basically trying to implement a Strategy pattern, but I want to pass different parameters to the \"interfaces\" implementation (that inherit from the same object) and don\'t know if this is possi
So you\'ve got an interface and an abstract class that implements a subset of the methods in the interface. You\'ve also got some classes that inherit the abstract class and give implementations of th
i\'m just reading meyers \"More Effective C++ 35 New Ways\" - item 33, and he suggest there always to inherit from an abstract base class, and not a concrete.
What exactly is the difference between an int开发者_如何学Goerface and an abstract class?Interfaces
What is the equivalent of the following C# code in C++/CLI? public abstract class SomeClass { public abstract Str开发者_StackOverflow社区ing SomeMethod();
Please explain when I should use a PHP interface and when I should use an abstract clas开发者_StackOverflows?
I have an abstract class in my DLL. class Base { virtual char * First() = 0; virtual char * Second() = 0;
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