如何在构造非静态类对象之前在C＃中初始化基本数据成员。 [英] How to initialize a primitive data member in C# before construction of a non static class object.

问题描述

您好C / C ++实现是：

Hello the C/C++ implementation is :

public class Person 
{
   int Id;
   Person(int a):Id(a)
   {
   }

}

请有人能为我提供相同的C＃实现



我尝试过：



我试过搜索谷歌，似乎在C＃中我们没有这个选项。我想确认一下。

please could someone provide me with the C# implementation of the same

What I have tried:

I have tried searching google and it seem that in C# we do not have this option. I want to confirm this.

推荐答案

public class Person 
{
   int Id;
   Person(int a)
   {
        Id = a;
   }
 
}

或this.Id = a取决于款式。

or "this.Id = a" depending on style.

>我想确认一下。



确认：将初始化方式放到构造函数中的方式如下： br $> b $ b

>I want to confirm this.

Confirmed: the way would be to put the initialisation to constructor like this:

public class Person
{

    public Person() { }

    public Person(int _id)
    {
        id = _id;
    }

    public int id { get; set; }
}

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