supplementaryHeader
TypeScriptget supplementaryHeader(): UICollectionLayoutListConfiguration_ContentHuggingElementsSwift declarationstatic let supplementaryHeader: UICollectionLayoutListConfiguration.ContentHuggingElementsstruct · iOS 18.0+ · SDK 27.1
struct ContentHuggingElementsget supplementaryHeader(): UICollectionLayoutListConfiguration_ContentHuggingElementsSwift declarationstatic let supplementaryHeader: UICollectionLayoutListConfiguration.ContentHuggingElementsinit(rawValue: number): UICollectionLayoutListConfiguration_ContentHuggingElementsSwift declarationinit(rawValue: Int)Creates a new option set from the given raw value. This initializer always succeeds, even if the value passed as `rawValue` exceeds the static properties declared as part of the option set. This example creates an instance of `ShippingOptions` with a raw value beyond the highest element, with a bit mask that effectively contains all the declared static members. let extraOptions = ShippingOptions(rawValue: 255) print(extraOptions.isStrictSuperset(of: .all)) // Prints "true" - Parameter rawValue: The raw value of the option set to create. Each bit of `rawValue` potentially represents an element of the option set, though raw values may include bits that are not defined as distinct values of the `OptionSet` type.
getRawValue($self: UICollectionLayoutListConfiguration_ContentHuggingElements): numberSwift declarationlet rawValue: IntThe corresponding value of the raw type. A new instance initialized with `rawValue` will be equivalent to this instance. For example: enum PaperSize: String { case A4, A5, Letter, Legal } let selectedSize = PaperSize.Letter print(selectedSize.rawValue) // Prints "Letter" print(selectedSize == PaperSize(rawValue: selectedSize.rawValue)!) // Prints "true"
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