Classswift 6.0.1Swift
KeyPath
A key path from a specific root type to a specific resulting value type.
class KeyPath<Root, Value>The most common way to make an instance of this type is by using a key-path expression like \SomeClass.someProperty. For more information, see Key-Path Expressions in The Swift Programming Language.
Superclasses
class PartialKeyPath<Root>A partially type-erased key path, from a concrete root type to any resulting value type.
Citizens in Swift
Conformances
protocol CustomDebugStringConvertibleA type with a customized textual representation suitable for debugging purposes.
protocol EquatableA type that can be compared for value equality.
protocol HashableA type that can be hashed into a
Hasherto produce an integer hash value.
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protocol _AppendKeyPathAn implementation detail of key path expressions; do not use this protocol directly.
Subclasses
class WritableKeyPath<Root, Value>A key path that supports reading from and writing to the resulting value.