⦴
U+29B4
| 名称 | ⦴ 上有左箭头的空集 |
| 编码 | U+29B4 |
| HTML代码 | ⦴ ⦴ |
| CSS代码 | \29B4 |
| 实体 | ⦴ |
| 分区 | 杂项数学符号B |
| 版本 | 3.2 (2002) |
| Age | 3.2 |
| 镜像 | No |
| Bidi Paired Bracket Type | None |
| Composition Exclusion | No |
| Case Folding | 29B4 |
| Simple Case Folding | 29B4 |
编码
| 编码 | hex | dec(bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 A6 B4 | 226 166 180 | 14853812 | 11100010 10100110 10110100 |
| UTF-16BE | 29 B4 | 41 180 | 10676 | 00101001 10110100 |
| UTF-16LE | B4 29 | 180 41 | 46121 | 10110100 00101001 |
| UTF-32BE | 00 00 29 B4 | 0 0 41 180 | 10676 | 00000000 00000000 00101001 10110100 |
| UTF-32LE | B4 29 00 00 | 180 41 0 0 | 3022585856 | 10110100 00101001 00000000 00000000 |