Supplemental Arrows-B
| Supplemental Arrows-B | |
|---|---|
| Range | U+2900..U+297F (128 code points) |
| Plane | BMP |
| Scripts | Common |
| Assigned | 128 code points |
| Unused | 0 reserved code points |
| Unicode version history | |
| 3.2 (2002) | 128 (+128) |
| Unicode documentation | |
| Code chart ∣ Web page | |
| Note: [1][2] | |
Supplemental Arrows-B is a Unicode block containing miscellaneous arrows, arrow tails, crossing arrows used in knot descriptions, curved arrows, and harpoons.
Block
[edit]| Supplemental Arrows-B[1] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
| U+290x | ⤀ | ⤁ | ⤂ | ⤃ | ⤄ | ⤅ | ⤆ | ⤇ | ⤈ | ⤉ | ⤊ | ⤋ | ⤌ | ⤍ | ⤎ | ⤏ |
| U+291x | ⤐ | ⤑ | ⤒ | ⤓ | ⤔ | ⤕ | ⤖ | ⤗ | ⤘ | ⤙ | ⤚ | ⤛ | ⤜ | ⤝ | ⤞ | ⤟ |
| U+292x | ⤠ | ⤡ | ⤢ | ⤣ | ⤤ | ⤥ | ⤦ | ⤧ | ⤨ | ⤩ | ⤪ | ⤫ | ⤬ | ⤭ | ⤮ | ⤯ |
| U+293x | ⤰ | ⤱ | ⤲ | ⤳ | ⤴ | ⤵ | ⤶ | ⤷ | ⤸ | ⤹ | ⤺ | ⤻ | ⤼ | ⤽ | ⤾ | ⤿ |
| U+294x | ⥀ | ⥁ | ⥂ | ⥃ | ⥄ | ⥅ | ⥆ | ⥇ | ⥈ | ⥉ | ⥊ | ⥋ | ⥌ | ⥍ | ⥎ | ⥏ |
| U+295x | ⥐ | ⥑ | ⥒ | ⥓ | ⥔ | ⥕ | ⥖ | ⥗ | ⥘ | ⥙ | ⥚ | ⥛ | ⥜ | ⥝ | ⥞ | ⥟ |
| U+296x | ⥠ | ⥡ | ⥢ | ⥣ | ⥤ | ⥥ | ⥦ | ⥧ | ⥨ | ⥩ | ⥪ | ⥫ | ⥬ | ⥭ | ⥮ | ⥯ |
| U+297x | ⥰ | ⥱ | ⥲ | ⥳ | ⥴ | ⥵ | ⥶ | ⥷ | ⥸ | ⥹ | ⥺ | ⥻ | ⥼ | ⥽ | ⥾ | ⥿ |
Notes
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Emoji
[edit]The Supplemental Arrows-B block contains two emoji: U+2934–U+2935.[3][4]
The block has four standardized variants defined to specify emoji-style (U+FE0F VS16) or text presentation (U+FE0E VS15) for the two emoji, both of which default to a text presentation.[5]
| U+ | 2934 | 2935 |
| base code point | ⤴ | ⤵ |
| base+VS15 (text) | ⤴︎ | ⤵︎ |
| base+VS16 (emoji) | ⤴️ | ⤵️ |
History
[edit]The following Unicode-related documents record the purpose and process of defining specific characters in the Supplemental Arrows-B block:
| Version | Final code points[a] | Count | L2 ID | WG2 ID | Document |
|---|---|---|---|---|---|
| 3.2 | U+2900..297F | 128 | L2/99-238 | Consolidated document containing 6 Japanese proposals, 1999-07-15 | |
| N2094 | Addition of thirteen linguistic educational characters, 1999-09-13 | ||||
| L2/99-365 | Moore, Lisa (1999-11-23), Comments on JCS Proposals | ||||
| L2/00-010 | N2103 | Umamaheswaran, V. S. (2000-01-05), "8.8", Minutes of WG 2 meeting 37, Copenhagen, Denmark: 1999-09-13—16 | |||
| L2/00-024 | Shibano, Kohji (2000-01-31), JCS proposal revised | ||||
| L2/99-260R | Moore, Lisa (2000-02-07), "JCS Proposals", Minutes of the UTC/L2 meeting in Mission Viejo, October 26-28, 1999 | ||||
| L2/00-119[b] | N2191R | Whistler, Ken; Freytag, Asmus (2000-04-19), Encoding Additional Mathematical Symbols in Unicode | |||
| L2/00-234 | N2203 (rtf, txt) | Umamaheswaran, V. S. (2000-07-21), "8.18", Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24 | |||
| L2/00-115R2 | Moore, Lisa (2000-08-08), "Motion 83-M11", Minutes Of UTC Meeting #83 | ||||
| L2/00-298 | N2258 | Sato, T. K. (2000-09-04), JIS X 0213 symbols part-2 | |||
| L2/00-342 | N2278 | Sato, T. K.; Everson, Michael; Whistler, Ken; Freytag, Asmus (2000-09-20), Ad hoc Report on Japan feedback N2257 and N2258 | |||
| L2/01-050 | N2253 | Umamaheswaran, V. S. (2001-01-21), "7.16 JIS X0213 Symbols", Minutes of the SC2/WG2 meeting in Athens, September 2000 | |||
| L2/01-012R | Moore, Lisa (2001-05-21), "Motion 86-M19", Minutes UTC #86 in Mountain View, Jan 2001 | ||||
| L2/11-438[c][d] | N4182 | Edberg, Peter (2011-12-22), Emoji Variation Sequences (Revision of L2/11-429) | |||
| |||||
See also
[edit]References
[edit]- ^ "Unicode character database". The Unicode Standard. Retrieved 2023-07-26.
- ^ "Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2023-07-26.
- ^ "UTR #51: Unicode Emoji". Unicode Consortium. 2023-09-05.
- ^ "UCD: Emoji Data for UTR #51". Unicode Consortium. 2023-02-01.
- ^ "UTS #51 Emoji Variation Sequences". The Unicode Consortium.
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