Instance Property

allObjects

An array containing the set’s members, or an empty array if the set has no members.

Declaration

var allObjects: [Any] { get }

Discussion

The order of the objects in the array is undefined.

See Also

Accessing Set Members

func anyObject() -> Any?

Returns one of the objects in the set, or nil if the set contains no objects.

func contains(Any) -> Bool

Returns a Boolean value that indicates whether a given object is present in the set.

func filtered(using: NSPredicate) -> Set<AnyHashable>

Evaluates a given predicate against each object in the receiving set and returns a new set containing the objects for which the predicate returns true.

func member(Any) -> Any?

Determines whether a given object is present in the set, and returns that object if it is.

func objectEnumerator() -> NSEnumerator

Returns an enumerator object that lets you access each object in the set.

func enumerateObjects((Any, UnsafeMutablePointer<ObjCBool>) -> Void)

Executes a given block using each object in the set.

func enumerateObjects(options: NSEnumerationOptions, using: (Any, UnsafeMutablePointer<ObjCBool>) -> Void)

Executes a given block using each object in the set, using the specified enumeration options.

func objects(options: NSEnumerationOptions, passingTest: (Any, UnsafeMutablePointer<ObjCBool>) -> Bool) -> Set<AnyHashable>

Returns a set of object that pass a test in a given block, using the specified enumeration options.