Examples of using A base class in English and their translations into Vietnamese
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Colloquial
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Ecclesiastic
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Computer
What are inherited from a base class?
Such a base class is known as virtual base class. .
The general class is called a base class.
In place of a base class name, other arbitrary expressions are also allowed.
Forgetting to make the destructor of a base class virtual.
SystemException acts as a base class for all the predefined system exceptions.
Note that UserDict is a base class, not inherited from any other class. .
The derived class is free to implement its own version of a base class method.
This is also called a base class or superclass.
By declaring a base class function as virtual, you allow the function to be overridden in any derived class. .
The ObservableCollection class provides an implementation of this interface andis commonly used as either a base class or to implement properties that represent a collection of items.
FileResult Represents a base class that is used to send binary file content to the response.
We have created a Controller(HomeController) in our application which is a Cclass that doesn't need to be derived from a base class, or implement an interface, or to have any special attribute.
When deriving a class from a base class, the base class may be inherited through public, protected or private inheritance.
Because methods have no special privileges when calling other methods of the same object,a method of a base class that calls another method defined in the same base class may end up calling a method of a derived class that overrides it.
When a base class is inherited as protected, all public and protected members of the base class become protected members of the derived class. .
Refused bequest: a class that overrides a method of a base class in such a way that the contract of the base class is not honored by the derived class. .
Such a base class works like a magnet for all sorts of unrelated shared code and grows very quickly until it takes over your project, your company, and even your dog.
Virtual inheritance ensures that only one instance of a base class exists in the inheritance graph, avoiding some of the ambiguity problems of multiple inheritance.
When a base class is inherited by use of public, its public members become public members of the derived class, and its protected members become protected members of the derived class. .
When creating a module that can raise several distinct errors,a common practice is to create a base class for exceptions defined by that module, and subclass that to create specific exception classes for different error conditions.
Defining in a base class a virtual function, with another version in a derived class, signals to the compiler that we don't want static linkage for this function.
When creating a module that can raise several distinct errors,a common practice is to create a base class for exceptions defined by that module, and subclass that to create specific exception classes for different error conditions.
That means that if a base class includes a member A and we derive a class from it with another member called B, the derived class will contain both member A and member B.
When creating a module that can raise several distinct errors,a common practice is to create a base class for exceptions defined by that module, and subclass that to create specific exception classes for different error conditions.
When we create an abstract class, we are creating a base class that might have one or more completed methods but at least one or more methods are left uncompleted and declared abstract.
It's possible that you would want to include a virtual function in a base class so that it may be redefined in a derived class to suit the objects of that class, but that there is no meaningful definition you could give for the function in the base class. .