虚拟成员(Virtual members) 虚拟成员 如果想在基类中定义一个成员留待子类中进行细化,我们必须在它前面加关键字 virtual ,以便可以使用指针对指向相应的...
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Virtual Member Functions 虚拟成员函数
virtual member function 虚拟成员函数 ; 虚函数 ; 虚成员函数
virtual operating member 虚拟经营成员
Consider the following virtual member manager parameters.
考虑以下虚拟成员管理器参数。
A virtual member function is especially prone to give unexpected results.
虚拟成员函数特别容易产生意外结果。
Classes derived from the abstract class must implement the pure virtual member function or they, too, are abstract classes.
由抽象类别衍生出来的类别必须实作纯虚拟成员函式,否则它们也是抽象类别。
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