| 类别 | 😃 笑脸与情感 |
| 亚组 | 面对中立的怀疑 |
| Codepoints | 1F642 200D 2194 FE0F |
| HTML hex | 🙂‍↔️ |
| HTML dec | 🙂‍↔️ |
| URL escape code | %F0%9F%99%82%E2%80%8D%E2%86%94%EF%B8%8F |
| Bytes (UTF-8) | f0 9f 99 82 e2 80 8d e2 86 94 ef b8 8f |
| JavaScript, JSON, Java | \ud83d\ude42\u200d\u2194\ufe0f |
| C, C++, Python | \U0001f642\u000200d\u0002194\u000fe0f |
| CSS | \01F642 \0200D \02194 \0FE0F |
| PHP, Ruby | \u{1F642}\u{200D}\u{2194}\u{FE0F} |
| Perl | \x{1F642}\x{200D}\x{2194}\x{FE0F} |
