What is the definition of C # encapsulation
This article mainly introduces the relevant knowledge of what the definition of C# encapsulation is, the content is detailed and easy to understand, the operation is simple and fast, and has a certain reference value. I believe you will gain something after reading this definition of C# encapsulation. Let's take a look.
Encapsulation is defined as "enclosing one or more projects in a physical or logical package". In object-oriented programming methodology, encapsulation is designed to prevent access to implementation details.
Abstraction and encapsulation are related features of object-oriented programming. Abstraction allows visualization of related information, while encapsulation enables developers to achieve the required level of abstraction.
According to the specific needs, C# encapsulation sets the access rights of users, and realizes it through access modifiers.
An access modifier defines the scope and visibility of a class member. The access modifiers supported by C# are as follows:
Public: all objects are accessible
Private: the object itself can be accessed inside the object
Protected: only this class object and its subclass objects can access
Internal: objects in the same assembly can access the
Protected internal: access is limited to the current assembly or a type derived from the containing class.
What is C #? C # is a simple, general-purpose, object-oriented programming language developed by Microsoft Microsoft. It inherits the powerful functions of C # and C++, and removes some of their complex features. C # combines the simple visual operation of VB and the high running efficiency of C++, and becomes the preferred language for .NET development because of its strong operation ability, elegant syntax style, innovative language features and convenient component-oriented programming. However, it is not suitable for writing code that is time-critical or very high-performance, because C# lacks the key functionality required by extremely high-performance applications.
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