CoreML watchOS 3.2 to 4.0 API Differences

MLDictionaryConstraint.h
Added MLDictionaryConstraint
Added MLDictionaryConstraint.keyType
MLDictionaryFeatureProvider.h
Added MLDictionaryFeatureProvider
Added MLDictionaryFeatureProvider.dictionary
Added -[MLDictionaryFeatureProvider initWithDictionary:error:]
Added -[MLDictionaryFeatureProvider objectForKeyedSubscript:]
MLFeatureDescription.h
Added MLFeatureDescription
Added MLFeatureDescription.name
Added MLFeatureDescription.type
Added MLFeatureDescription.optional
Added -[MLFeatureDescription isAllowedValue:]
Added MLFeatureDescription.multiArrayConstraint
Added MLFeatureDescription.imageConstraint
Added MLFeatureDescription.dictionaryConstraint
MLFeatureProvider.h
Added MLFeatureProvider
Added MLFeatureProvider.featureNames
Added -[MLFeatureProvider featureValueForName:]
MLFeatureType.h
Added MLFeatureType
Added MLFeatureTypeInvalid
Added MLFeatureTypeInt64
Added MLFeatureTypeDouble
Added MLFeatureTypeString
Added MLFeatureTypeImage
Added MLFeatureTypeMultiArray
Added MLFeatureTypeDictionary
MLFeatureValue.h
Added MLFeatureValue
Added MLFeatureValue.type
Added MLFeatureValue.undefined
Added MLFeatureValue.int64Value
Added MLFeatureValue.doubleValue
Added MLFeatureValue.stringValue
Added MLFeatureValue.multiArrayValue
Added MLFeatureValue.dictionaryValue
Added MLFeatureValue.imageBufferValue
Added +[MLFeatureValue featureValueWithInt64:]
Added +[MLFeatureValue featureValueWithDouble:]
Added +[MLFeatureValue featureValueWithString:]
Added +[MLFeatureValue featureValueWithMultiArray:]
Added +[MLFeatureValue featureValueWithPixelBuffer:]
Added +[MLFeatureValue undefinedFeatureValueWithType:]
Added +[MLFeatureValue featureValueWithDictionary:error:]
Added -[MLFeatureValue isEqualToFeatureValue:]
MLImageConstraint.h
Added MLImageConstraint
Added MLImageConstraint.pixelsHigh
Added MLImageConstraint.pixelsWide
Added MLImageConstraint.pixelFormatType
MLModel.h
Added MLModel
Added MLModel.modelDescription
Added +[MLModel modelWithContentsOfURL:error:]
Added -[MLModel predictionFromFeatures:error:]
Added -[MLModel predictionFromFeatures:options:error:]
MLModelDescription.h
Added MLModelDescription
Added MLModelDescription.inputDescriptionsByName
Added MLModelDescription.outputDescriptionsByName
Added MLModelDescription.predictedFeatureName
Added MLModelDescription.predictedProbabilitiesName
Added MLModelDescription.metadata
MLModelError.h
Added MLModelErrorDomain
Added MLModelErrorGeneric
Added MLModelErrorFeatureType
Added MLModelErrorIO
Added MLModelError
MLModelMetadataKeys.h
Added MLModelMetadataKey
Added MLModelDescriptionKey
Added MLModelVersionStringKey
Added MLModelAuthorKey
Added MLModelLicenseKey
Added MLModelCreatorDefinedKey
MLMultiArray.h
Added MLMultiArrayDataType
Added MLMultiArrayDataTypeDouble
Added MLMultiArrayDataTypeFloat32
Added MLMultiArrayDataTypeInt32
Added MLMultiArray
Added MLMultiArray.dataPointer
Added MLMultiArray.dataType
Added MLMultiArray.shape
Added MLMultiArray.strides
Added MLMultiArray.count
Added -[MLMultiArray initWithShape:dataType:error:]
Added -[MLMultiArray initWithDataPointer:shape:dataType:strides:deallocator:error:]
Added -[MLMultiArray objectAtIndexedSubscript:]
Added -[MLMultiArray objectForKeyedSubscript:]
Added -[MLMultiArray setObject:atIndexedSubscript:]
Added -[MLMultiArray setObject:forKeyedSubscript:]
MLMultiArrayConstraint.h
Added MLMultiArrayConstraint
Added MLMultiArrayConstraint.shape
Added MLMultiArrayConstraint.dataType
MLPredictionOptions.h
Added MLPredictionOptions
Added MLPredictionOptions.usesCPUOnly