寻找关于声明语法的解释 [英] Looking For Explanation Regarding Declaration Syntax

问题描述

您好，我有一个问题，我希望有人可以为我澄清。我的问题

关于变量/数组变量的声明。无论如何，我是想知道是否有人可以向我解释以下声明：


Dim sendBytes as [Byte]（）= Encoding.ASCII.GetBytes（ 是否有人

正在听...）


看起来类型字节是一个数组。它是否正确？另外，

括号代表什么？我尝试找到某种解释但是

不成功。以下语法是否可以替代？


Dim sendBytes as Byte（）= Encoding.ASCII.GetBytes（有人在听......）


谢谢，

-

TC

Hello, I have a question I''m hoping someone can clarify for me. My question
regards the declaration of a variable/ array variable. Anyhow, I was
wondering if someone can explain the following declaration to me:

Dim sendBytes as [Byte]( ) = Encoding.ASCII.GetBytes("Is anybody
listening...")

It looks like type byte is an array. Is this correct? Also, what do the
brackets represent? I tried finding some type of explanation but is
unsuccessful. Would the following syntax be an alternative?

Dim sendBytes as Byte( ) = Encoding.ASCII.GetBytes("Is anybody listening...")

Thanks,
--
TC

推荐答案

括号表示''转义''的名称或标识符。


Terrance写道：

The brackets indicate an ''escaped'' name or identifier.

"Terrance" wrote:

您好，我有一个问题，我希望有人可以为我澄清。我的问题
关于变量/数组变量的声明。无论如何，我想知道是否有人可以向我解释以下声明：

Dim sendBytes as [Byte]（）= Encoding.ASCII.GetBytes（" Is anybody
听......看起来像字节是一个数组。它是否正确？另外，
括号代表什么？我试着找到某种解释，但是不成功。以下语法是否可以替代？

Dim sendBytes as Byte（）= Encoding.ASCII.GetBytes（有人在听......）

谢谢，
-
TC

Hello, I have a question I''m hoping someone can clarify for me. My question
regards the declaration of a variable/ array variable. Anyhow, I was
wondering if someone can explain the following declaration to me:

Dim sendBytes as [Byte]( ) = Encoding.ASCII.GetBytes("Is anybody
listening...")

It looks like type byte is an array. Is this correct? Also, what do the
brackets represent? I tried finding some type of explanation but is
unsuccessful. Would the following syntax be an alternative?

Dim sendBytes as Byte( ) = Encoding.ASCII.GetBytes("Is anybody listening...")

Thanks,
--
TC

谢谢Mercer，好的，有人现在可以告诉我一个名词。你知道我不是那么聪明的...... b $ b b
-

TC

" AMercer"写道：

Thanks Mercer, OK, can someone now tell me in laymens term. You know I''m not
that smart...lol
--
TC
"AMercer" wrote:

括号表示''转义''的名称或标识符。

Terrance写道：

The brackets indicate an ''escaped'' name or identifier.

"Terrance" wrote:

您好，我有一个问题，我希望有人可以为我澄清。我的问题
关于变量/数组变量的声明。无论如何，我想知道是否有人可以向我解释以下声明：

Dim sendBytes as [Byte]（）= Encoding.ASCII.GetBytes（" Is anybody
听......看起来像字节是一个数组。它是否正确？另外，
括号代表什么？我试着找到某种解释，但是不成功。以下语法是否可以替代？

Dim sendBytes as Byte（）= Encoding.ASCII.GetBytes（有人在听......）

谢谢，
-
TC

Hello, I have a question I''m hoping someone can clarify for me. My question
regards the declaration of a variable/ array variable. Anyhow, I was
wondering if someone can explain the following declaration to me:

Dim sendBytes as [Byte]( ) = Encoding.ASCII.GetBytes("Is anybody
listening...")

It looks like type byte is an array. Is this correct? Also, what do the
brackets represent? I tried finding some type of explanation but is
unsuccessful. Would the following syntax be an alternative?

Dim sendBytes as Byte( ) = Encoding.ASCII.GetBytes("Is anybody listening...")

Thanks,
--
TC

Terrance写道：

Terrance wrote:

感谢Mercer，好的，现在有人可以用非专业术语来告诉我。你知道我不是那么聪明......大声笑

Thanks Mercer, OK, can someone now tell me in laymens term. You know I''m not
that smart...lol

在VB中的标识符周围放置方括号可以让你使用

VB保留字作为变量名。你提供的例子并不是
真的需要它们。这是一个例子：


Dim [String] As String =" Hello World"

MsgBox（[String]）

Putting square brackets around an identifier in VB allows you to use a
VB reserved word as a variable name. The example you provided does not
really need them. Here''s an example:

Dim [String] As String = "Hello World"

MsgBox([String])

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