| HTML Entity (dec) |  |
| HTML Entity (hex) |  |
| UTF-8 (hex) | 0xefbfb9 / 0xef 0xbf 0xb9 (3 bytes) |
| UTF-8 (dec) | 239, 191, 185 (3 bytes) |
| UTF-16-BE (hex) | 0xfff9 / 0xff 0xf9 (2 bytes) |
| UTF-16-BE (dec) | 255, 249 (2 bytes) |
| UTF-32-BE (hex) | 0xfff9 / 0x00 0x00 0xff 0xf9 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 255, 249 (4 bytes) |
| C/C++/Java source code | "\ufff9" |
| Python source code | "\ufff9" |