执行一个字符串 [英] Execute a String

问题描述

嗨！


有没有办法执行字符串？

这意味着：

1.我的应用显示对话框我在其中写StartCounting

2.我的程序运行StartCounting sub

还有其他方式然后只使用case吗？

Hi!

Is there a way to execute a string?
That means:
1. My app shows dialog box where I write "StartCounting"
2. My program run StartCounting sub
Is there any other way then just using "case"?

推荐答案

StartCounting是你班级中的一种方法吗？


如果是这样的话：类似......


导入System.Reflection

....

dim myType = myObject.GetType（）

dim myMethod as MethodInfo = myType.GetMethod（" StartCounting"）

dim result as Object = myMethod.Invoke（myObject，new Object（）{

....参数。 ..}或没什么）


" zurg" <つ***** @ wp.pl>在消息中写道

新闻：Ol ************** @ TK2MSFTNGP11.phx.gbl ...

Is StartCounting a method in a class of yours?

if so: something like...

imports System.Reflection
....
dim myType = myObject.GetType()
dim myMethod as MethodInfo = myType.GetMethod("StartCounting")
dim result as Object = myMethod.Invoke(myObject, new Object(){
....parameters...} or Nothing)

"zurg" <zu*****@wp.pl> wrote in message
news:Ol**************@TK2MSFTNGP11.phx.gbl...

嗨！

有没有办法执行字符串？
这意味着：
1.我的应用程序显示对话框，我写StartCounting
2.我的程序运行StartCounting sub
还有其他方法，然后只使用案例？

Hi!

Is there a way to execute a string?
That means:
1. My app shows dialog box where I write "StartCounting"
2. My program run StartCounting sub
Is there any other way then just using "case"?

拿一个看看这个
http：//www.dotnet247 .com / 247referenc ... / 18 / 90485.aspx


" zurg" <つ***** @ wp.pl> schrieb im Newsbeitrag

新闻：Ol ************** @ TK2MSFTNGP11.phx.gbl ...

Take a look at this
http://www.dotnet247.com/247referenc.../18/90485.aspx


"zurg" <zu*****@wp.pl> schrieb im Newsbeitrag
news:Ol**************@TK2MSFTNGP11.phx.gbl...

嗨！

有没有办法执行字符串？
这意味着：
1.我的应用程序显示对话框，我写StartCounting
2.我的程序运行StartCounting sub
还有其他方法，只需使用case吗？

Hi!

Is there a way to execute a string?
That means:
1. My app shows dialog box where I write "StartCounting"
2. My program run StartCounting sub
Is there any other way then just using "case"?

*" zurg" <つ***** @ wp.pl> scripsit：

* "zurg" <zu*****@wp.pl> scripsit:

有没有办法执行字符串？
这意味着：
1.我的应用程序显示对话框，我写StartCounting
2。我的程序运行StartCounting sub
有没有其他方法然后只使用case？

Is there a way to execute a string?
That means:
1. My app shows dialog box where I write "StartCounting"
2. My program run StartCounting sub
Is there any other way then just using "case"?

样品：


< http://www.codeproject.com/useritems/evaluator.asp>

< http://www.codeproject.com/csharp/livecodedotnet.asp>


如果您有DevX帐户：


< http://www.devx.com/codemag/Article/10352/0/page/1> ;


-

Herfried K. Wagner [MVP]

< http://www.mvps.org/ dotnet>

Samples:

<http://www.codeproject.com/useritems/evaluator.asp>
<http://www.codeproject.com/csharp/livecodedotnet.asp>

If you have a DevX account:

<http://www.devx.com/codemag/Article/10352/0/page/1>

--
Herfried K. Wagner [MVP]
<http://www.mvps.org/dotnet>

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