如何声明每个方法都可以使用的变量?|C# [英] How to declare a variable that can be used by every method? | C#

问题描述

我想问你如何声明一个可以被每种方法使用的变量?

I want to ask you how to declare a variable that can be used by every method?

我尝试将方法的访问类型设为公开，但是这不允许我在其他方法中使用其变量

I tried making the method's access type public but that didn't let me used its variable across other methods

此外，我基本上想在不同方法之间累积具有不同值的变量，这就是我要问这个的原因.

Moreover, I basically want to accumulate that variable with different values across different methods that's why I am asking this.

注意:我想避免创建任何静态类.

NOTE: I want to avoid making any static classes.

例如，我做了

public decimal MiscMethod()  
{
    decimal value1 += 23m;  
}  

public decimal AutoMethod()  
{
    decimal value 1 += 34;
}

推荐答案

您的意思是这样的吗?

class Program
{
    static void Main(string[] args)
    {
        var myClass = new MyClass();
        myClass.Print(); //Output: Hello
        myClass.SetVariable();
        myClass.Print(); //Output: Test

    }
}

class MyClass
{
    string MyGlobaleVariable = "Hello"; //my global variable


    public void SetVariable()
    {
        MyGlobaleVariable = "Test";
    }

    public void Print()
    {
        Console.WriteLine(MyGlobaleVariable);
    }
}

与您的示例:

decimal value1 = 0;

public decimal MiscMethod()  
{
    value1 += 23m;  
}  

public decimal AutoMethod()  
{
    value1 += 34;
}

这篇关于如何声明每个方法都可以使用的变量?|C#的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！