Can i make the No of fields in a GetObject Method any no of items

I have in my c# application a need to write into a postgresql database

I use a simple GetObject method shown below

[code]private void WriteRecord()
        {
            var p = GetObject(LocationIDValue.Text, LocDescriptionValue.Text, LoginDetails.staticcompany, Convert.ToInt32(idValue.Text), LoginDetails.staticinsertupdatedeletetag);
            NewDataAccess.WriteData("public.splocationcode_updateinsert", p);
        }[/code]

It takes fields value from the screen passes them to GetObject method to define
parameters before  using these to write in to my postgresql database

The GetObject Method is shown below

       []public static object GetObject(string parameter01, string parameter02, string parameter03, int parameter04, string parameter05)
        {
           
           
            return new
               {
                    locationidx = parameter01,
                    locdescriptionx = parameter02,
                    companycodex = parameter03,
                    idx = parameter04,
                    dowhatx = parameter05

               };
         
        }[/code]

The applications works fine for this Table with 5  fields

The problem i now have is if i have to address  writing to another table with fields more or less than 5 fields.
Do I have to provide a  GetObject method with the no of parameters equal to the no of fields in that Table.. If Yes will i have to do this for every table in my application ??

Is there a way to make the no of items in the GetObject method have any no of fields.

I was thinking of checking the GetObject Method into a library and then pass the no of fields as  string  and the parameters   as a Datatable

I just dont know if my thinking  is right or if there is another way to achieve the same goal of using the GetObject method to address  2 tables with different no of fields

I will be grateful for any suggestion.

Olukay