如何将参数传递给当前类中另一个类的函数 [英] How to pass arguments to function of another class from current class

问题描述

我需要将参数从一个表格的功能传递到另一个表格的功能



我正在做这样的事情

Hi,

I need to pass arguments from function of one form to function of another form

I am doing something like this

public void GenerateGatewayMessagesPlots(string dataLogFile, string numofBuses, string select1, string select2, string select3, string select4)
       {
           List<GatewayMessageDetails> GWmsgDetailsList = new List<GatewayMessageDetails>();

           GWmsgDetailsList =  new GatewayMsgIDs(dataLogFile).ResponseTimeofMsgs(numofBuses, select1, select2, select3, select4);
           PlotGWMsgsData(GWmsgDetailsList);
       }

但我不想创建表格GatewayMsgIDs的新实例

But I do not want to create new instance of the form GatewayMsgIDs

new GatewayMsgIDs(dataLogFile).ResponseTimeofMsgs(numofBuses, select1, select2, select3, select4);

有什么方法可以删除新关键字并将参数传递给表格



因为当我使用new关键字时，默认情况下某些参数在形式为GatewayMsgIDs时为null



有没有办法我可以解决这个问题???





谢谢

John

Is there some way that I can remove new keyword and pass the arguments to the form

Because when I am using new keyword some parameters are by default going to null in the form GatewayMsgIDs

Is there some way that I can fix this???


Thanks
John

推荐答案

将参数传递给另一个表单的方法当然是调用另一种形式的方法。那就是你必须在'接收表单'中创建一个公共方法，以接受'发送'中的参数。

The way for 'passing the arguments to the other form' is calling a method of the other form, of course. That is you have to create a public method in the 'receiving form' in order to accept the parameters from the 'sending' one.

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