help with c# array -

i have datatable 2 columns. want store rows of each column in array can return rows each individual column. way believe can populate list box(the option text 1 column , option value other column).

here started out with:

public object dbaccess2() {     arraylist arg = new arraylist();     datatable mytable = genericdataaccess.executeselectcmd("vehicle_getmakes");           foreach (datarow drow in mytable.rows)         {             arg.add(drow["vehiclemake"]);             arg.add(drow["vehiclemakeid"]);         }      return arg.toarray();    } 

you can make class hold each individual row in case , use list<t> hold data, this:

public class vehicle {     public string make { get, set };     public string makeid { get, set }; }  ..  list<vehicle> vehicles = new list<vehicle>();  ..  foreach (datarow drow in mytable.rows) {     vehicles.add(         new vehicle {             make = arg.add(drow["vehiclemake"]),             makeid = arg.add(drow["vehiclemakeid"])         }); } 

and later, can populate listbox list:

listbox.datasource = vehicles; listbox.displaymember = "make"; 

but think may want use listview probably.