CJK Unified Ideographs Extension B: [Unnamed character]
- Unicode Version
- 3.1
- UTF-32BE
- 00 02 30 3F
- UTF-32LE
- 3F 30 02 00
- UTF-16BE
- D8 4C DC 3F
- UTF-16LE
- 4C D8 3F DC
- UTF-8
- F0 A3 80 BF
Character Escapes
- HTML5
𣀿𣀿- C
\U02303F (C99)- C++
\u{2303F} (C++23)\U0002303F- Java
\uD84C\uDC3F- JavaScript
\u{2303F}- CSS
\2303F\02303F- Quoted-Printable
=F0=A3=80=BF- URL
%F0%A3%80%BF