class A {
protected:
int mA;
};
class B : public A{
public:
void Func() {
mA = 0; // ok
A *a = this; // faileda->mA = 0;
}
};
~本文共 178 字,大约阅读时间需要 1 分钟。
class A {
protected:
int mA;
};
class B : public A{
public:
void Func() {
mA = 0; // ok
A *a = this; // faileda->mA = 0;
}
};
~转载于:https://www.cnblogs.com/niukuo/p/6265612.html