OrdinalEncoder.Transformer A transformer that encodes a category as an integer. Declarationstruct Transformer TopicsCreating a transformerinit(categories:)Getting the categoriescategoriescategory(at:)Applying the transformationapplied(_:eventHandler:)applied(to:eventHandler:)Default ImplementationsDecodable ImplementationsEncodable Implementations RelationshipsConforms ToCopyableCustomDebugStringConvertibleDecodableEncodableEscapableSendableSendableMetatypeTransformer