Initializer

init(_:comparator:)

Creates a sort descriptor using a key path to an optional string.

Declaration 宣言 

init(_ keyPath: KeyPath<Compared, String?>, comparator: String.StandardComparator = .localizedStandard) where Compared : NSObject

Parameters パラメータ

keyPath

A key path to an optional string.

comparator

The comparator to use to sort strings, which defaults to localizedStandard.

See Also 参照

Creating Sort Descriptors with Key Paths to Strings

init(KeyPath<Compared, String>, comparator: String.StandardComparator)
Creates a sort descriptor using a key path to a string.
init(KeyPath<Compared, String>, comparator: String.StandardComparator, order: SortOrder)
Creates a sort descriptor using a key path to a string that uses a sort order that you specify.
init(KeyPath<Compared, String?>, comparator: String.StandardComparator, order: SortOrder)
Creates a sort descriptor using a key path to an optional string that uses a sort order that you specify.