| HTML Entity (dec) | 直 |
| HTML Entity (hex) | 直 |
| UTF-8 (hex) | 0xefaaa8 / 0xef 0xaa 0xa8 (3 bytes) |
| UTF-8 (dec) | 239, 170, 168 (3 bytes) |
| UTF-16-BE (hex) | 0xfaa8 / 0xfa 0xa8 (2 bytes) |
| UTF-16-BE (dec) | 250, 168 (2 bytes) |
| UTF-32-BE (hex) | 0xfaa8 / 0x00 0x00 0xfa 0xa8 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 250, 168 (4 bytes) |
| C/C++/Java source code | "\ufaa8" |
| Python source code | "\ufaa8" |