What does it mean to declare a destructor as static, C/C++ Programming

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d) a "static destructor" is a static member function of the class which accepts one argument - a pointer to the object of that class to be cracked. It is probably utilized along with "a factory method", while there is requirement to limit the creation of instances of some class to free hold only and/or perform additional steps after or before creation of an object. Alike steps might need to be taken before and/or after destroy an instance.

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