Foundation macOS 10.13 to 10.14 API Differences

NSExtensionItem.h

	Declaration
From	@property (atomic, copy, nullable) NSArray *attachments
To	@property (atomic, copy, nullable) NSArray<NSItemProvider > attachments

NSFileWrapper.h

Modified NSFileWrapper

	Protocols
From	NSCoding
To	NSSecureCoding

NSHashTable.h

Modified NSHashTable

	Protocols
From	NSCoding, NSCopying, NSFastEnumeration
To	NSCopying, NSFastEnumeration, NSSecureCoding

NSItemProvider.h

Added NSItemProvider.suggestedName

NSKeyedArchiver.h

Added -[NSKeyedArchiver initRequiringSecureCoding:]

Added +[NSKeyedArchiver archivedDataWithRootObject:requiringSecureCoding:error:]

Added -[NSKeyedUnarchiver initForReadingFromData:error:]

Added +[NSKeyedUnarchiver unarchivedObjectOfClass:fromData:error:]

Added +[NSKeyedUnarchiver unarchivedObjectOfClasses:fromData:error:]

Added -[NSKeyedUnarchiver init]

Modified -[NSKeyedArchiver init]

	Availability	Deprecation Message
From	Available	none
To	Deprecated	Use -initRequiringSecureCoding: instead

Modified -[NSKeyedArchiver initForWritingWithMutableData:]

	Availability	Deprecation Message
From	Available	none
To	Deprecated	Use -initRequiringSecureCoding: instead

Modified +[NSKeyedArchiver archivedDataWithRootObject:]

	Availability	Deprecation Message
From	Available	none
To	Deprecated	Use +archivedDataWithRootObject:requiringSecureCoding:error: instead

Modified +[NSKeyedArchiver archiveRootObject:toFile:]

	Availability	Deprecation Message
From	Available	none
To	Deprecated	Use +archivedDataWithRootObject:requiringSecureCoding:error: instead

Modified -[NSKeyedUnarchiver initForReadingWithData:]

	Availability	Deprecation Message
From	Available	none
To	Deprecated	Use -initForReadingFromData:error: instead

Modified +[NSKeyedUnarchiver unarchiveObjectWithData:]

	Availability	Deprecation Message
From	Available	none
To	Deprecated	Use +unarchivedObjectOfClass:fromData:error: instead

Modified +[NSKeyedUnarchiver unarchiveTopLevelObjectWithData:error:]

	Availability	Deprecation Message
From	Available	none
To	Deprecated	Use +unarchivedObjectOfClass:fromData:error: instead

Modified +[NSKeyedUnarchiver unarchiveObjectWithFile:]

	Availability	Deprecation Message
From	Available	none
To	Deprecated	Use +unarchivedObjectOfClass:fromData:error: instead

NSMapTable.h

Modified NSMapTable

	Protocols
From	NSCoding, NSCopying, NSFastEnumeration
To	NSCopying, NSFastEnumeration, NSSecureCoding

NSObjCRuntime.h

Removed #def FOUNDATION_SWIFT_SDK_EPOCH_LESS_THAN

Added #def NS_CLOSED_ENUM

Added #def NS_SWIFT_BRIDGED_TYPEDEF

NSPointerArray.h

Modified NSPointerArray

	Protocols
From	NSCoding, NSCopying, NSFastEnumeration
To	NSCopying, NSFastEnumeration, NSSecureCoding

NSURLRequest.h

Added NSURLNetworkServiceTypeResponsiveData

NSUserActivity.h

Added NSUserActivityPersistentIdentifier

NSUserNotification.h

Modified NSUserNotificationActivationTypeNone

	Availability	Deprecation Message
From	Available	none
To	Deprecated	All NSUserNotifications API should be replaced with UserNotifications.frameworks API

Modified NSUserNotificationActivationTypeContentsClicked

	Availability	Deprecation Message
From	Available	none
To	Deprecated	All NSUserNotifications API should be replaced with UserNotifications.frameworks API

Modified NSUserNotificationActivationTypeActionButtonClicked

	Availability	Deprecation Message
From	Available	none
To	Deprecated	All NSUserNotifications API should be replaced with UserNotifications.frameworks API

Modified NSUserNotificationActivationTypeReplied

	Availability
From	Available
To	Deprecated

Modified NSUserNotificationActivationTypeAdditionalActionClicked

	Availability
From	Available
To	Deprecated

Modified NSUserNotification

	Availability	Deprecation Message
From	Available	none
To	Deprecated	All NSUserNotifications API should be replaced with UserNotifications.frameworks API

Modified NSUserNotificationAction

	Availability	Deprecation Message
From	Available	none
To	Deprecated	All NSUserNotifications API should be replaced with UserNotifications.frameworks API

Modified NSUserNotificationDefaultSoundName

	Availability	Deprecation Message
From	Available	none
To	Deprecated	All NSUserNotifications API should be replaced with UserNotifications.frameworks API

Modified NSUserNotificationCenter

	Availability	Deprecation Message
From	Available	none
To	Deprecated	All NSUserNotifications API should be replaced with UserNotifications.frameworks API

NSValueTransformer.h

Added NSSecureUnarchiveFromDataTransformerName

Added NSSecureUnarchiveFromDataTransformer

Added NSSecureUnarchiveFromDataTransformer.allowedTopLevelClasses

Modified NSUnarchiveFromDataTransformerName

	Availability	Replacement
From	Available	none
To	Deprecated	NSSecureUnarchiveFromDataTransformerName

Modified NSKeyedUnarchiveFromDataTransformerName

	Availability	Replacement
From	Available	none
To	Deprecated	NSSecureUnarchiveFromDataTransformerName