Appearance

A collection of methods that gives you access to the appearance proxy for a class.

public protocol Appearance 

Requirements

appearance()

Returns the appearance proxy for the receiver.

static func appearance() -> Self

appearance(for:​)

Returns the appearance proxy for the receiver that has the passed trait collection.

static func appearance(for trait: TraitCollection) -> Self

appearance(whenContainedInInstancesOf:​)

Returns the appearance proxy for the object when it is contained in the hierarchy the specified classes describe.

static func appearance(whenContainedInInstancesOf containerTypes: [AppearanceContainer.Type])
      -> Self

appearance(for:​whenContainedInInstancesOf:​)

Returns the appearance proxy for the object when it is contained in the hierarchy the specified classes describe and has the specified trait collection.

static func appearance(for trait: TraitCollection,
                         whenContainedInInstancesOf containerTypes: [AppearanceContainer.Type]) -> Self