使用C＃进行转换 [英] Casting in C#

问题描述

以下VB的C＃equivelant是什么：


CType（controlTemplate，TextBox）.Text =""


我基本上试图在我的函数中使用一个更通用的对象作为参数，然后根据其类型更改函数内的行为

。 br />

问候，

David P. Donahue
dd ****** @ ccs.neu.edu

What is the C# equivelant of the following VB:

CType(controlTemplate, TextBox).Text = ""

I''m basically trying to use a more general object as an argument in one
of my functions and then change the behavior within the function based
on its type.

Regards,
David P. Donahue
dd******@ccs.neu.edu

推荐答案

David，


你会这样做：


//转换为文本框并设置文本属性。

（（TextBox）controlTemplate）.Text = string 。空;


希望这会有所帮助。

-

- Nicholas Paldino [.NET / C＃MVP]
- mv*@spam.guard.caspershouse.com


David P. Donahue <峰; dd ****** @ ccs.neu.edu>在消息中写道

新闻：Og ************** @ TK2MSFTNGP09.phx.gbl ...

David,

You would do this:

// Cast to a textbox and set the text property.
((TextBox) controlTemplate).Text = string.Empty;

Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com

"David P. Donahue" <dd******@ccs.neu.edu> wrote in message
news:Og**************@TK2MSFTNGP09.phx.gbl...

什么是C＃equivelant下面的VB：

CType（controlTemplate，TextBox）.Text =""

我基本上试图使用更通用的对象作为参数我的功能之一，然后根据其类型更改功能中的行为。

问候，
David P. Donahue
dd ****** @ ccs.neu.edu

What is the C# equivelant of the following VB:

CType(controlTemplate, TextBox).Text = ""

I''m basically trying to use a more general object as an argument in one of
my functions and then change the behavior within the function based on its
type.

Regards,
David P. Donahue
dd******@ccs.neu.edu

嗨David，


使用：

（（TextBox）controlTemplate）.Text =""

HTH，

Rakesh Rajan


" David P. Donahue"写道：

Hi David,

Use:
((TextBox)controlTemplate).Text = ""

HTH,
Rakesh Rajan

"David P. Donahue" wrote:

以下VB的C＃equivelant是什么：

CType（controlTemplate，TextBox）.Text =""
<我基本上试图在我的函数中使用一个更通用的对象作为参数，然后根据其类型改变函数内的行为。
David P. Donahue
dd******@ccs.neu。 edu

What is the C# equivelant of the following VB:

CType(controlTemplate, TextBox).Text = ""

I''m basically trying to use a more general object as an argument in one
of my functions and then change the behavior within the function based
on its type.

Regards,
David P. Donahue
dd******@ccs.neu.edu

equivelent是演员运营商


（（TextBox）controlTemplate）.Text ="";


问候


Richard Blewett - DevelopMentor
http://staff.develop.com/richardb/weblog


什么是以下VB的C＃equivelant：


CType（controlTemplate，TextBox）.Text =""


我基本上是试图使用一个更通用的对象作为我的函数的一个参数，然后根据其类型更改函数内的行为

。

The equivelent is the cast operator

((TextBox)controlTemplate).Text = "";

Regards

Richard Blewett - DevelopMentor
http://staff.develop.com/richardb/weblog

What is the C# equivelant of the following VB:

CType(controlTemplate, TextBox).Text = ""

I''m basically trying to use a more general object as an argument in one
of my functions and then change the behavior within the function based
on its type.

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