本文介绍了在VB.Net中定义字符串ENUM的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在为我的项目使用Window应用程序。有一种情况,我需要定义字符串枚举并在我的项目中使用它。ie
Dim PersonalInfo As String =个人信息
Dim Contanct As String =Personal Contanct
公开枚举测试
PersonalInfo
Contanct
结束枚举
现在我想要该变量PersonalInfo和Contract的值作为个人信息和个人关系。
如何使用ENUM获取此值?或者任何其他方式来做。
提前感谢...
解决方案
您可以创建一个新类型
'''< completionlist cref =Test/>
类测试
私钥作为字符串
公共共享ReadOnly联系人作为测试=新测试(个人连接)
公共共享只读个人信息测试=新测试(个人信息)
私有子新(键as String)
Me.Key =键
End Sub
公开覆盖函数ToString()As String
返回Me.Key
结束函数
结束类
,当您使用它时,它像枚举一样 :
Sub Main
DoSomething(Test.Contact)
DoSomething(Test.PersonalInfo)
End Sub
Sub DoSomething(test As Test )
Console.WriteLine(test.ToString())
End Sub
输出:
I am using Window Application for my project. There is situation where i need to define string enum and using it in my project.
i.e.
Dim PersonalInfo As String = "Personal Info"
Dim Contanct As String = "Personal Contanct"
Public Enum Test
PersonalInfo
Contanct
End Enum
Now i want value of that variable PersonalInfo and Contract as "Personal Info" and "Personal Contanct".
How can i get this value using ENUM? or anyother way to do it.
Thanks in advance...
解决方案
You could just create a new type
''' <completionlist cref="Test"/>
Class Test
Private Key As String
Public Shared ReadOnly Contact As Test = New Test("Personal Contanct")
Public Shared ReadOnly PersonalInfo As Test = New Test("Personal Info")
Private Sub New(key as String)
Me.Key = key
End Sub
Public Overrides Function ToString() As String
Return Me.Key
End Function
End Class
and when you use it, it kinda looks like an enum:
Sub Main
DoSomething(Test.Contact)
DoSomething(Test.PersonalInfo)
End Sub
Sub DoSomething(test As Test)
Console.WriteLine(test.ToString())
End Sub
output:
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