Type Alias

CharacterSet.ReferenceType

An alias for this value type's equivalent reference type.

Declaration

typealias CharacterSet.ReferenceType = NSCharacterSet

See Also

Using Reference Types

class NSCharacterSet

An object representing a fixed set of Unicode character values that bridges to a CharacterSet; use NSCharacterSet when you need reference semantics or other Foundation-specific behavior.

class NSMutableCharacterSet

An object representing a mutable set of Unicode character values that bridges to CharacterSet; use NSMutableCharacterSet when you need reference semantics or other Foundation-specific behavior.