⇯
⇯ 有支座向上空心双箭头
U+21EF
复制并粘贴符号
符號含義
有支座向上空心双箭头. 箭头.
有支座向上空心双箭头 was approved as part of Unicode 3.0 in 1999.
Properties
| Age | 3.0 |
| Block | 箭头 |
| Bidi Paired Bracket Type | None |
| Composition Exclusion | No |
| Case Folding | 21EF |
| Simple Case Folding | 21EF |
相关字符
编码
| 编码 | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 87 AF | 226 135 175 | 14845871 | 11100010 10000111 10101111 |
| UTF-16BE | 21 EF | 33 239 | 8687 | 00100001 11101111 |
| UTF-16LE | EF 21 | 239 33 | 61217 | 11101111 00100001 |
| UTF-32BE | 00 00 21 EF | 0 0 33 239 | 8687 | 00000000 00000000 00100001 11101111 |
| UTF-32LE | EF 21 00 00 | 239 33 0 0 | 4011917312 | 11101111 00100001 00000000 00000000 |