Question

visual studio 中怎么为C++类成员变量添加setter/getter函数

Answer 1

直接加就行。比如
class Rect{
private: int height; int width;
public: int getHeight(){return height;}
void setHeight(int h){ height=h;}
int getWidth(){return width;}
void setWidth(int w){ width=w;}
};

Answer 2

#include <iostream>
using namespace std;

ref class MyClass {
int _val;
public:
property int val {
int get()
{
cout << "retrive value from val" << endl;
return _val;
}
void set(int v)
{
cout << "set the value of val to " << v << endl;
_val = v;
}
};
};

int main()
{
MyClass^ mc = gcnew MyClass;
mc->val = 5;
int x = mc->val;
cout << x << endl;
return 0;
}

比如这样？

编译的时候要开clr支持

Answer 3

C++没有 setter/getter 这种东西

追问

不是，就是添加set/get函数