NSCustomTouchBarItem
A bar item that contains a responder of your choice, such as a view, a button, or a scrubber.
Declaration
class NSCustomTouchBarItemTopics
Providing item content
Configuring bar customization
See Also
Touch Bar items
NSTouchBarItemNSCandidateListTouchBarItemNSColorPickerTouchBarItemNSGroupTouchBarItemNSPopoverTouchBarItemNSSharingServicePickerTouchBarItemNSSliderTouchBarItemNSStepperTouchBarItemNSUserInterfaceCompressionOptionsNSButtonTouchBarItemNSPickerTouchBarItemNSPickerTouchBarItem.ControlRepresentationNSPickerTouchBarItem.SelectionMode