I have kept hearing this statement. Switch..Case is Evil for code maintenance, but it provides better performance(since compiler can inline stuffs etc..). Virtual functions are very good for code main
Does anyone know of a good MFC example of how to create and开发者_运维百科 use a virtual list control with a database that has 100K records?I don\'t want to load in all the records at once because it
I remarked the compiler generates a warning if I suppress the override/new (Overloads/Shadows) keyword. Normally, I set the necessary keyword.
What will happen if I use a inline function inside a virtual function? I\'m confused with questions like
Given the following C# class definitions and code: public class BaseClass { public virtual void MyMethod()
a more exact version of the code is: class SomeParam; class IBase { public: virtual void Func(SomeParam* param = NULL)
Hey, so if I have a Base class and 2 derived classes... class Base { vi开发者_运维技巧rtual void Output()
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I saw code in a derived class recently in which the programmer put virtual in front of the functions overridden. Is this common? I thought it was very odd and it kind of caught me o开发者_如何学运维ff
can you please help me with the following questions... If I need a virtual printer that will convert a PostScript stream to a different format, do I have to implement a virtual printer from scratch
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