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FUNCTION at_most_one_class_system (ent : GENERIC) : LOGICAL; RETURN ( SIZEOF ( QUERY ( ia <* USEDIN ( ent , 'catalog_data_information_mim' + '.applied_classification_assignment.items' ) | ia . role . name = 'class system membership' ) ) <= 1 ) ; END_FUNCTION; -- at_most_one_class_system |
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public class FAt_most_one_class_system public static Value run(SdaiContext _context, Value ent) |