In C#, how do I use an XmlSerializer to deserialize an object that might be of a base class, or of any of several derived classes without knowing the type beforehand?
If I have a pointer to an object that derives from an abstract base class (so I cannot create an new object of that class), and I wish to make a deep copy of said object开发者_Go百科, is there a more
I know that C# isn\'t C++ in terms that it restricts you from deriving from multiple classes, but what are the ways to overcome it when developing a WPF application.
Parent class: template <clas开发者_运维知识库s T> class Point { protected T x; T y; }; Derived class:
Here is a sample of code that annoys me: class Base { protected: virtual void foo() = 0; }; class Derived : public Base {
If I were to create a base class called base and derived classes called derived_1, derived_2 etc... I use 开发者_如何学Ca collection of instances of the base class, then when I retrieved an element an
I have an abstract class A, where I have derived the classes B and C. Class A provides an abstract method DoJOB(), which is implemented by both derived classes.
This is the base class: template <class T> class DataLogger { // ... public: void AddData(T Data); // ...
Why is the following inheritance structure not legitimate in C++? Son1 derives from Father1 Son2 derives from Father1
My base class has this function LRESULT CBaseClass::OnTestFunction(WPARAM id, LPARAM=0) { ... } Wh开发者_StackOverflow中文版en the derived class calls this function
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