Is possible to add parameter to stored procedure using list

Is it possible to add parameter using list in c# to pass that parameters to a store procedure.

when we want to add parameter to store procedure we write a code

cmd. parameter .add ("@variablename",Value of that  variable)

but i have a table and in that table i have 5 columns and i have written a stored procedure for inserting value in a table.

 

 

 when i add the value with the help   of C# code as just i define above[cmd. parameter .add ("@variablename",Value of that variable)]

 

But My ques is that i do not want to add variable name in my   cmd. parameter .add ("Here i want to declare something as a index no. which identify what value  inserted in appropriate column",Value of that variable)

 

Can it possible in c# code

thanks in advance........................