在方法中获取方法参数 [英] Getting method arguments inside a method

问题描述

有没有办法让方法体内的方法参数作为对象数组？



例如：

Is there a way to get method arguments inside a method body as an array of objects?

For example:

public void main()
{
   dosomething(2, "a");
}

public void dosomething(int a, string b)
{
     // get 2, "a" as object[] here
}

编辑：

一些ascii艺术来解释上下文。

Some ascii art to explain the context.

--------                              --------
|client|     --- serialize call -->   |server|
--------                              --------
dosomething(2,"a");   --->            dosomething(2,"a");

在客户端创建一个代理，它将方法名称和args发送到服务器并将其值返回给服务器客户。

Create a proxy on the client which will send the method name and args to the server and return it''s value to the client.

推荐答案

嗯，不完全一样，请参阅： http://kalpeshshirodker.wordpress.com/2007/08/06/functions-with-variable-parameters-in-c/ [ ^ ] http://stackoverflow.com/questions/2062883/is-有一种通过枚举传递的方法参数 [ ^ ] options。

Well, not exactly like that, see: http://kalpeshshirodker.wordpress.com/2007/08/06/functions-with-variable-parameters-in-c/[^] and this http://stackoverflow.com/questions/2062883/is-there-a-way-to-enumerate-passed-method-paramters[^] options.

你可以做



public void dosomething（params object [] args）



但我不会没有充分的理由。

You can do

public void dosomething(params object[] args)

but I wouldn''t without really good reason.

[OP'澄清后添加到问题中]



澄清后，问题开始类似于服务合同，因为它们在WFC中使用。我认为这可以成为一个很好的思考：

http：//en.wikipedia .org / wiki / Service-oriented_architecture＃Programmatic_service_contract [ ^ ]，

http://msdn.microsoft.com /en-us/library/ms733070.aspx [ ^ ]，

http://msdn.microsoft .com / zh-CN / library / ms734686.aspx [ ^ ]，

http ：//msdn.microsoft .com / zh-cn / library / system.servicemodel.servicecontractattribute.aspx [ ^ ]。

-SA

[After OP''s clarification added to the question]

After clarification, the problem started to resemble Service Contracts, as they are used in WFC. I think it can be a good food for thought:
http://en.wikipedia.org/wiki/Service-oriented_architecture#Programmatic_service_contract[^],
http://msdn.microsoft.com/en-us/library/ms733070.aspx[^],
http://msdn.microsoft.com/en-us/library/ms734686.aspx[^],
http://msdn.microsoft.com/en-us/library/system.servicemodel.servicecontractattribute.aspx[^].

—SA

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