NSCharacterSet

Citizens in Foundation

Conformances

• protocol CustomDebugStringConvertible

  A type with a customized textual representation suitable for debugging purposes.

• protocol CustomStringConvertible

  A type with a customized textual representation.

• protocol Equatable

  A type that can be compared for value equality.

• protocol Hashable

  A type that can be hashed into a Hasher to produce an integer hash value.

• protocol NSCoding

  The NSCoding protocol declares the two methods that a class must implement so that instances of that class can be encoded and decoded. This capability provides the basis for archiving (where objects and other structures are stored on disk) and distribution (where objects are copied to different address spaces).

• protocol NSCopying

  The NSCopying protocol declares a method for providing functional copies of an object. The exact meaning of “copy” can vary from class to class, but a copy must be a functionally independent object with values identical to the original at the time the copy was made.

• protocol NSMutableCopying

  The NSMutableCopying protocol declares a method for providing mutable copies of an object. Only classes that define an “immutable vs. mutable” distinction should adopt this protocol. Classes that don’t define such a distinction should adopt NSCopying instead.

• protocol NSObjectProtocol

  The NSObjectProtocol groups methods that are fundamental to all Foundation objects.

• protocol NSSecureCoding

  Conforming to the NSSecureCoding protocol indicates that an object handles encoding and decoding instances of itself in a manner that is robust against object substitution attacks.

Members

• init()
• init(bitmapRepresentation: Data)
• init(charactersIn: String)
• init?(coder: NSCoder)
• convenience init?(contentsOfFile: String)
• init(range: NSRange)
• class var alphanumerics: CharacterSet
• class var capitalizedLetters: CharacterSet
• class var controlCharacters: CharacterSet
• class var decimalDigits: CharacterSet
• class var decomposables: CharacterSet
• class var illegalCharacters: CharacterSet
• class var letters: CharacterSet
• class var lowercaseLetters: CharacterSet
• class var newlines: CharacterSet
• class var nonBaseCharacters: CharacterSet
• class var punctuationCharacters: CharacterSet
• class var supportsSecureCoding: Bool
• class var symbols: CharacterSet
• class var uppercaseLetters: CharacterSet
• class var urlFragmentAllowed: CharacterSet
• class var urlHostAllowed: CharacterSet
• class var urlPasswordAllowed: CharacterSet
• class var urlPathAllowed: CharacterSet
• class var urlQueryAllowed: CharacterSet
• class var urlUserAllowed: CharacterSet
• class var whitespaces: CharacterSet
• class var whitespacesAndNewlines: CharacterSet
• var bitmapRepresentation: Data
• var description: String
• var hash: Int
• var inverted: CharacterSet
• func characterIsMember(unichar) -> Bool
• func copy() -> Any
• func copy(with: NSZone?) -> Any
• func encode(with: NSCoder)
• func hasMemberInPlane(UInt8) -> Bool
• func isEqual(Any?) -> Bool
• func isSuperset(of: CharacterSet) -> Bool
• func longCharacterIsMember(UInt32) -> Bool
• func mutableCopy() -> Any
• func mutableCopy(with: NSZone?) -> Any

Subclasses

• class NSMutableCharacterSet