How to pass arguments to function of another class from current class

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C#

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);
       }

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

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

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