• Constructors

• Creating a Standard Character Set

• Opening a Character Set File

• Testing Set Membership

• Getting a Binary Representation

• Deriving New Character Sets

• alphanumericCharacterSet

• capitalizedLetterCharacterSet

• characterSetWithContentsOfFile

• controlCharacterSet

• decimalDigitCharacterSet

• decomposableCharacterSet

• illegalCharacterSet

• letterCharacterSet

• lowercaseLetterCharacterSet

• nonBaseCharacterSet

• punctuationCharacterSet

• symbolCharacterSet

• uppercaseLetterCharacterSet

• whitespaceAndNewlineCharacterSet

• whitespaceCharacterSet

• bitmapRepresentation

• characterIsMember

• characterSetByIntersectingCharacterSet

• characterSetByInvertingCharacterSet

• characterSetBySubtractingCharacterSet

• characterSetByUnioningCharacterSet

• isSupersetOfSet