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please answer the follow question with explanation Class Base {Public: Base(); Virtual ~Base();}; Class Derived : protected Base {Public: Virtual ~Derived();
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Use a virtual destructor in the base class when you create a derived class through a pointer to the base class. That way, when the object is destroyed, ...
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Most usually that operation occurs within another destructor, typically the destructor of a smart pointer object. In inheritance hierarchies, the declaration...
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In object oriented programming languages such as C++, a destructor is a common method of a class, automatically called when an object is destroyed.
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Unlike ordinary member functions, a virtual destructor is not overridden when redefined in a derived class. Rather, it is extended: the lower-most destructor...
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virtual function In object technology, a function that has a default operation for a base class, but which can be overridden and perform a different
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First of all, what does it mean to have a virtual destructor? ... Example of a case where a class has no virtual methods but still needs a virtual destructor:...
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#virtual_destructor . Introduction ¶ Add your content here. http://www.codersource.net/cpp_virtual_destructors.html. Details ¶ Date: 5/1/2004 12:00:00...
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If the destructor is virtual, the compiler allows runtime binding on the destructor call, instead of simply calling Account::~Account() on each one. ...
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C++ : what is the use of virtual destructor? Confused? Here's a simplified rule of thumb that usually protects you and usually doesn't cost you anything: make...
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