member-variables

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Is there a way to have dynamic default arguments?

I\'m trying to make a class where the user can modify member variables to change the default arguments of its member functions.[详细]

2023-04-12 04:05 分类：问答
Declaring a member variable that takes a constructor parameter

// In A.h class A { 开发者_C百科public: enum eMyEnum{ eOne, eTwo, eThree }; public: A(eMyEnum e); }[详细]

2023-04-04 15:13 分类：问答
Is it possible to have a static member variable in my templated class, without the class's user having to know about it?

I have a templated container class, something like this toy code: template <class ItemType> class MyVector[详细]

2023-03-13 19:30 分类：问答
How to invoke pointer to member function when it's a class data member?

struct B { void (B::*pf)(int, int);// data member B () : pf(&B::foo) {} void foo (int i, int j) { cout<<\"foo(int, int)\\n\"; } // target method[详细]

2023-03-12 09:57 分类：问答
Where is the recommended way to put member variables when designing classes in python?

I am trying to get familiar with classes in python. In C++ the structure of a class seems straightforward to me, regarding the member variables. You just declare them at the beginning of the class sco[详细]

2023-03-10 06:30 分类：问答
Is it a good idea to always return references for member variable getters?

If I have a class that has many int, float, and enum member variables, is it considered efficient and/or good practice to return them as references rather than copies开发者_C百科, and return constant[详细]

2023-01-16 13:56 分类：问答
Referencing a pointer in a C++ member function

I\'m writing a member function that uses a member variable pointer as an iterator. However I want to reference the pointer within the function purely for readability\'s sake. Like so:[详细]

2023-01-14 21:27 分类：问答
php classe: problem getting value from function into a member variable

I have a function that gets a value from the database and returns it. I call the function to store it into a member variable but I get the following error:[详细]

2023-01-04 08:55 分类：问答
Property and Encapsulation

Following is a question regarding using properties in class. I have been using public properties instead of exposing member variables publically. Majority advise that this approach helps encapsulatio[详细]

2023-01-01 03:07 分类：问答
Is it possible to get all member variables in flash(AS3)?

I am trying grab all the member variables in AS3, and then foreach one i would like to process it in various 开发者_运维问答ways. I would need the name and then if it is a collection of some type I wo[详细]

2022-12-27 05:56 分类：问答