This method specifies that the default results values (predicted class and confidence in this prediction) have to be calculated and written into the scoring result when you apply a Classification model. This applies to an object of type DM_ClasResultSpec that can be given as the 3rd parameter of the function DM_applyClasModel.
The return value is a value of data type DM_ClasResultSpec indicating that the default results values have to be calculated and written into the scoring result.