kotlin constructors

After the Review, I am very ashamed to see the title. My language skills are too poor. I guess... sorry ...... I wrote this sentence back to the beginning ...... Problem I encountered a problem the day before yesterday, so I sent a question on MSDN. I just enriched my questions about generics. It is often a strange idea to try DDD with EF recently, for example, "Can EF Model First add generic support ". This is "Can a generic type have a parameter constraint ". The idea is simple. When I use ge

A static constructor is a new feature of C #, which seems to be seldom used. But we need to use it when we want to initialize some static variables. This constructor belongs to the class, not to the instance where it belongs, meaning that the constructor will only be executed once . This is called automatically by. NET before the first instance is created or any static members are referenced.　　Class Simpleclass{Static ConstructorStatic Simpleclass (){//}}There are a few things to keep in mind wh

A static constructor is a new feature of C #, which seems to be seldom used. But we need to use it when we want to initialize some static variables. This constructor belongs to the class, not to the instance where it belongs, meaning that the constructor will only be executed once . This is called automatically by. NET before the first instance is created or any static members are referenced.class simpleclass{ // static constructor static simpleclass () { // }}There are a

Produce:The constructor is automatically called by the compiler after the object is defined, and the destructor is automatically mobilized by the compiler at the end of the function call (at the end of the scope of the class). Only after the constructor is called does the object actually produce. A variable that does not call a constructor cannot be called an object, only memory. The destructor simply frees the external resources that the object occupies, the memory of the object still exists, a

Constructor: Handles initialization of an object, which is a special member function that, unlike other functions, does not require the user to invoke it and is executed automatically when the object is created.Note :(1) each time an object is created, a constructor is called;(2) The constructor does not have a return value, so there is no type, and the function is to initialize the object only;(3) constructors do not need to be called by the user, no

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first, the definitionA static constructor is a new feature of C #, which seems to be seldom used. But we need to use it when we want to initialize some static variables. This constructor belongs to the class, not to the instance where it belongs, meaning that the constructor will only be executed once . This is called automatically by. NET before the first instance is created or any static members are referenced.Class simpleclass{//Static constructorstatic simpleclass () {// }}There are a

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Differences between 1.java and C # static member invocationStatic, which is a shared resource, is created when the class is loaded.Java can be invoked through an instance, or by a class name. member name, but it is generally preferable to use the class name. Member this way, because static members belong to the class, not to specific objectsC # can only be called by the class name. Member, and cannot beTo invoke with an instance2.c# Static constructors