Returns a character set containing the characters in Unicode General Category L* & M*.
SDKs
- iOS 7.0+
- macOS 10.9+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
- Xcode 8.0+
Framework
- Foundation
Declaration
static var letters: Character Set { get }
Returns a character set containing the characters in Unicode General Category L* & M*.
SDKs
Framework
static var letters: Character Set { get }
static var alphanumerics: Character Set
Returns a character set containing the characters in Unicode General Categories L*, M*, and N*.
static var capitalized Letters: Character Set
Returns a character set containing the characters in Unicode General Category Lt.
static var control Characters: Character Set
Returns a character set containing the characters in Unicode General Category Cc and Cf.
static var decimal Digits: Character Set
Returns a character set containing the characters in the category of Decimal Numbers.
static var decomposables: Character Set
Returns a character set containing individual Unicode characters that can also be represented as composed character sequences (such as for letters with accents), by the definition of “standard decomposition” in version 3.2 of the Unicode character encoding standard.
static var illegal Characters: Character Set
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 lowercase Letters: Character Set
Returns a character set containing the characters in Unicode General Category Ll.
static var newlines: Character Set
Returns a character set containing the newline characters (U+000A ~ U+000D
, U+0085
, U+2028
, and U+2029
).
static var non Base Characters: Character Set
Returns a character set containing the characters in Unicode General Category M*.
static var punctuation Characters: Character Set
Returns a character set containing the characters in Unicode General Category P*.
static var symbols: Character Set
Returns a character set containing the characters in Unicode General Category S*.
static var uppercase Letters: Character Set
Returns a character set containing the characters in Unicode General Category Lu and Lt.
static var whitespaces: Character Set
Returns a character set containing the characters in Unicode General Category Zs and CHARACTER TABULATION (U+0009)
.
static var whitespaces And Newlines: Character Set
Returns a character set containing characters in Unicode General Category Z*, U+000A ~ U+000D
, and U+0085
.