感嘆符疑問符
| Symbol to copy | ⁉ |
| Unicode name | 感嘆符疑問符 |
| Slug | :感嘆符疑問符: |
| Category | 記号 |
| Sub category | 句読点 |
| Keywords | 感嘆符, マーク, 句読点, ！, !?, ?, インタロバン, 質問 |
| Punycode | !? |
| Codes | 2049 |
| Bytes (utf-8) | \xe2\x81\x89 |
| Bytes in hex (utf-8) | e2 81 89 |
| Bytes in hex (utf-16 LE) | 49 20 |
| Bytes in bin (utf-8) | 11100010:10000001:10001001 |
| Url escape code | %E2%81%89 |
| Html hex | ⁉ |
| Html dec | 艥 |
| Css styles | \02049 |
| JSON | \u2049 |
| Python | \u2049 |
| Python2 | \u2049 |
| C, C++ | \u2049 |
| Javascript | 0x2049 または \u2049 |
| Php, Ruby | \u{2049} |
| Perl | \x{2049} |
| Unicode codepoint | U+2049 |
| {$ 'Version' | translate $} | 0.6 |
| Status | unqualified |