SetDef object
Use this method to get the rules for how the set definition is defined. The SetItemNo argument must have a value between 1 and the number of set items in the set definition.
The method’s return value is 0 on success, otherwise non-zero.
Returns values for the FormName, Level, From, To, Sequence, and BreakItem arguments are as defined in the set definition for the set item specified in SetItemNo. For more information, see Creating a new set definition (FORMS Help topic).