AppKit macOS 10.15 Beta 2 to Beta 3 API Differences

NSApplication.h
Added NSAppKitVersionNumber10_14
Added NSAppKitVersionNumber10_14_1
Added NSAppKitVersionNumber10_14_2
Added NSAppKitVersionNumber10_14_3
Added NSAppKitVersionNumber10_14_4
Added NSAppKitVersionNumber10_14_5
NSLayoutAnchor.h
Added #def NSLAYOUTANCHOR_H
Added #def NSLAYOUTANCHOR_EXTERN
NSLayoutConstraint.h
Added #def NSLAYOUTCONSTRAINT_H
Added #def NSLAYOUTCONSTRAINT_EXTERN
Declaration
From+ (NSArray<NSLayoutConstraint *> *)constraintsWithVisualFormat:(NSString *)format options:(NSLayoutFormatOptions)opts metrics:(NSDictionary<NSString *,NSNumber *> *)metrics views:(NSDictionary<NSString *,id> *)views
To+ (NSArray<NSLayoutConstraint *> *)constraintsWithVisualFormat:(NSString *)format options:(NSLayoutFormatOptions)opts metrics:(NSDictionary<NSString *,id> *)metrics views:(NSDictionary<NSString *,id> *)views

Declaration
From@property (readonly, weak) id firstItem
To@property (readonly, assign) id firstItem

Declaration
From@property (readonly, weak) id secondItem
To@property (readonly, assign) id secondItem

NSStepperTouchBarItem.h
Added NSStepperTouchBarItem
Added +[NSStepperTouchBarItem stepperTouchBarItemWithIdentifier:formatter:]
Added +[NSStepperTouchBarItem stepperTouchBarItemWithIdentifier:drawingHandler:]
Added NSStepperTouchBarItem.maxValue
Added NSStepperTouchBarItem.minValue
Added NSStepperTouchBarItem.increment
Added NSStepperTouchBarItem.value
Added NSStepperTouchBarItem.target
Added NSStepperTouchBarItem.action
Added NSStepperTouchBarItem.customizationLabel
NSToolbarItem.h
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedThis item is no longer recommended and will be ignored on 10.7 and later.

AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedThis item is no longer recommended and will be ignored on 10.7 and later.