** Parameters can be named or not named. Named parameters are more flexible (they can be supplied in any order, and any optional parameters can be omitted), but require a bit more typing by the editor using them. Unnamed parameters must be supplied in order, and only parameters at the end of the list can be omitted. | ** Parameters can be named or not named. Named parameters are more flexible (they can be supplied in any order, and any optional parameters can be omitted), but require a bit more typing by the editor using them. Unnamed parameters must be supplied in order, and only parameters at the end of the list can be omitted. |