Vb.Net属性语法 [英] Vb.Net Properties Syntax

问题描述

我问过工作中的同事，甚至试图在Internet上查找它，但是我没有得到答案.

I have asked my colleagues at work and even tried to look up this on the internet but I haven't been able to get an answer.

两者之间有什么区别

Public Property Name As String

和

Public Property Name() As String

在属性名称后添加()有什么区别?

What difference makes adding () after the property name?

推荐答案

首先，您可能会发现Property与Methods有很多相似之处.从这个用于参数的Property中的前括号括起来.如果属性没有参数，则可以忽略它.以下是完整的属性声明语法:

First of all you may find it that Property has many similarities to Methods. from this prospective, parenthesis in Property used for parameters. if a Property has no parameter you can omit it. following is the full property declaration syntax:

[Default] [Modifiers] Property PropertyName[(ParameterList)] [As DataType]
[AccessLevel] Get
    ' Statements of the Get procedure.
    ' The following statement returns an expression as the property's value.
    Return Expression
End Get
[AccessLevel] Set[(ByVal NewValue As DataType)]
    ' Statements of the Set procedure.
    ' The following statement assigns newvalue as the property's value.
    LValue = NewValue
End Set
End Property

您可能会在以下链接中找到有价值的提示:vb.net中的参数化属性和功能?和 https://msdn.microsoft.com/en-us/library/e8ae41a4.aspx

You may find valuable tips in following links: What is the difference between a parameterized property and function in vb.net? AND https://msdn.microsoft.com/en-us/library/e8ae41a4.aspx

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