illegalCharacters
Returns a character set containing values in the category of Non-Characters or that have not yet been defined in version 3.2 of the Unicode standard.
Declaration
static var illegalCharacters: CharacterSet { get }Returns a character set containing values in the category of Non-Characters or that have not yet been defined in version 3.2 of the Unicode standard.
static var illegalCharacters: CharacterSet { get }