U+FF1F Fullwidth Question Mark
U+FF1F was added in Unicode version 1.1 in 1993. It belongs to the block Halfwidth and Fullwidth Forms in the Basic Multilingual Plane.
This character is a Other Punctuation and is commonly used, that is, in no specific script.
The glyph is a wide version of the glyph Question Mark. Accordingly, its width in East Asian Text is fullwidth. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. It can end sentences at appropriate places. U+FF1F prohibits a line break before it.
The Wikipedia has the following information about this codepoint:
The question mark ? (also known as interrogation point, query, or eroteme in journalism) is a punctuation mark that indicates a question or interrogative clause or phrase in many languages.
Representations
| System | Representation |
|---|---|
| Nº | 65311 |
| UTF-8 | EF BC 9F |
| UTF-16 | FF 1F |
| UTF-32 | 00 00 FF 1F |
| URL-Quoted | %EF%BC%9F |
| HTML hex reference | ？ |
| Wrong windows-1252 Mojibake | ？ |
| Encoding: BIG5 (hex bytes) | A1 48 |
| Encoding: BIG5HKSCS (hex bytes) | A1 48 |
| Encoding: CP932 (hex bytes) | 81 48 |
| Encoding: CP949 (hex bytes) | A3 BF |
| Encoding: CP950 (hex bytes) | A1 48 |
| Encoding: EUC_JP (hex bytes) | A1 A9 |
| Encoding: EUC_JIS_2004 (hex bytes) | A1 A9 |
| Encoding: EUC_JISX0213 (hex bytes) | A1 A9 |
| Encoding: EUC_KR (hex bytes) | A3 BF |
| Encoding: GB2312 (hex bytes) | A3 BF |
| Encoding: GBK (hex bytes) | A3 BF |
| Encoding: GB18030 (hex bytes) | A3 BF |
| Encoding: HZ (hex bytes) | 7E 7B 23 3F 7E 7D |
| Encoding: ISO2022_JP (hex bytes) | 1B 24 42 21 29 1B 28 42 |
| Encoding: ISO2022_JP_1 (hex bytes) | 1B 24 42 21 29 1B 28 42 |
| Encoding: ISO2022_JP_2 (hex bytes) | 1B 24 42 21 29 1B 28 42 |
| Encoding: ISO2022_JP_2004 (hex bytes) | 1B 24 42 21 29 1B 28 42 |
| Encoding: ISO2022_JP_3 (hex bytes) | 1B 24 42 21 29 1B 28 42 |
| Encoding: ISO2022_JP_EXT (hex bytes) | 1B 24 42 21 29 1B 28 42 |
| Encoding: ISO2022_KR (hex bytes) | 1B 24 29 43 0E 23 3F 0F |
| Encoding: JOHAB (hex bytes) | DA 4F |
| Encoding: SHIFT_JIS (hex bytes) | 81 48 |
| Encoding: SHIFT_JIS_2004 (hex bytes) | 81 48 |
| Encoding: SHIFT_JISX0213 (hex bytes) | 81 48 |
| Adobe Glyph List | questionmonospace |
Elsewhere
Complete Record
| Property | Value |
|---|---|
| 1.1 (1993) | |
| FULLWIDTH QUESTION MARK | |
| — | |
| Halfwidth and Fullwidth Forms | |
| Other Punctuation | |
| Common | |
| Other Neutral | |
| Not Reordered | |
| wide | |
| Question Mark | |
| ✘ | |
| Fullwidth Question Mark | |
| Fullwidth Question Mark | |
| ✘ | |
| Fullwidth Question Mark | |
| Fullwidth Question Mark | |
| Fullwidth Question Mark | |
| Fullwidth Question Mark | |
| Fullwidth Question Mark | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Fullwidth Question Mark | |
| Any | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| 0 | |
| 0 | |
| 0 | |
| ✘ | |
| None | |
| — | |
| NA | |
| Other | |
| — | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Yes | |
| Yes | |
| Question Mark | |
| No | |
| Question Mark | |
| No | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Sentence Terminal | |
| ✘ | |
| ✔ | |
| ✔ | |
| ✘ | |
| ✘ | |
| Other | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Fullwidth Question Mark | |
| None | |
| fullwidth | |
| Not Applicable | |
| — | |
| No_Joining_Group | |
| Non Joining | |
| Exclamation/Interrogation | |
| none | |
| not a number | |
| Fullwidth Question Mark | |
| Tu |