Instance Propertyswift 6.0.3FoundationEssentials
description
- iOS
- 17+
- macOS
- 14+
- tvOS
- 17+
- watchOS
- 10+
var description: String { get }var description: String { get }s20FoundationEssentials20PredicateExpressionsO12ForcedUnwrapV11descriptionSSvp What are these?Q6W4where Inner:PredicateExpression, Inner.Output == Wrapped?import FoundationEssentialsstruct ForcedUnwrap<Inner, Wrapped> where Inner : PredicateExpression, Inner.Output == Wrapped?@frozen enum PredicateExpressions@frozen struct StringA Unicode string value that is a collection of characters.
protocol PredicateExpression<Output>@frozen enum Optional<Wrapped> where Wrapped : ~CopyableA type that represents either a wrapped value or the absence of a value.