Similar to the overridden DataField property; However DataField should NOT be used. Sets (or gets) the array containing the field names to list in the current ADO Combo Box. If set to an empty array, all the fields will be listed.
Return value:
Returns an array containing the listed columns in the combo box.
Example
// list only the name, surname and age fields.
adocombo.DataFields=["name", "surname", "age"];