| HTML Entity (dec) | 囹 |
| HTML Entity (hex) | 囹 |
| UTF-8 (hex) | 0xefa6a9 / 0xef 0xa6 0xa9 (3 bytes) |
| UTF-8 (dec) | 239, 166, 169 (3 bytes) |
| UTF-16-BE (hex) | 0xf9a9 / 0xf9 0xa9 (2 bytes) |
| UTF-16-BE (dec) | 249, 169 (2 bytes) |
| UTF-32-BE (hex) | 0xf9a9 / 0x00 0x00 0xf9 0xa9 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 249, 169 (4 bytes) |
| C/C++/Java source code | "\uf9a9" |
| Python source code | "\uf9a9" |