如何从VB.NET中的其他类访问变量? [英] How can I access variables from other classes in VB.NET?

问题描述

我是一个初级程序员，我需要知道如何访问和编辑另一个类的变量.这是我的一些示例代码

I'm a beginning programmer, and I need to know how to access and edit variables for another class. This is some example code I have

Public Class class1
    Dim strName, strAge, strGender As String

Public Class class2
    / I need to edit the variables in this class. How do I do this?

推荐答案

您需要创建一个暴露变量的属性:

You need to make a property that exposes the variable:

Dim ThisClassVariable as String

Public Property ClassVariable as String
    Get 
      Return ThisClassVariable
    End Get 
    Set(ByVal Value As String)
      ThisClassVariable = value
    End Set 
End Property

然后，当您创建名为"foo"的类的实例时，可以使用 foo.ClassVariable

Then when you create an instance of the class named "foo" you access the variable by using foo.ClassVariable

https://msdn.microsoft.com/en-us/library/e8ae41a4.aspx

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