---
title: decomposables
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/characterset/decomposables
---

# decomposables

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.

## Declaration

```swift
static var decomposables: CharacterSet { get }
```

## See Also

### Getting Standard Character Sets

- [alphanumerics](foundation/characterset/alphanumerics.md)
- [capitalizedLetters](foundation/characterset/capitalizedletters.md)
- [controlCharacters](foundation/characterset/controlcharacters.md)
- [decimalDigits](foundation/characterset/decimaldigits.md)
- [illegalCharacters](foundation/characterset/illegalcharacters.md)
- [letters](foundation/characterset/letters.md)
- [lowercaseLetters](foundation/characterset/lowercaseletters.md)
- [newlines](foundation/characterset/newlines.md)
- [nonBaseCharacters](foundation/characterset/nonbasecharacters.md)
- [punctuationCharacters](foundation/characterset/punctuationcharacters.md)
- [symbols](foundation/characterset/symbols.md)
- [uppercaseLetters](foundation/characterset/uppercaseletters.md)
- [whitespaces](foundation/characterset/whitespaces.md)
- [whitespacesAndNewlines](foundation/characterset/whitespacesandnewlines.md)