基底类别的建构函式必须在衍生类别中呼叫。

The constructor for the base class must be called in the derived class.

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堆积函式的侦错版本是呼叫发行版本里使用之函式的标准或基底版本。

The Debug versions of the heap functions call the standard or base versions used in Release builds.

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如果您没有为动态型别定义建构函式，便会自动提供一个预设的建构函式，而且它会呼叫基底类别的预设建构函式。

If you do not define a constructor for your dynamic type, a default constructor is provided automatically, and it calls the default constructor of the base class.

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