U+2047 Double Question Mark
U+2047 was added to Unicode in version 3.2 (2002). It belongs to the block General Punctuation 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 Compat composition of the glyphs Question Mark, Question Mark. It has a Neutral East Asian Width. In bidirectional context it acts as Other Neutral and is not mirrored. The glyph can, under circumstances, be confused with 1 other glyphs. In text U+2047 behaves as Nonstarter regarding line breaks. It has type Sentence Terminal for sentence and Other for word breaks. The Grapheme Cluster Break is Any.
The Wikipedia has the following information about this codepoint:
?? two question marks, also written as Unicode character U+2047 ⁇ may refer to:
- ??, the chess annotation symbol for a bad move (a blunder)
- ??, an emphasis upon a question
- Null coalescing operator, in computer programming
In Windows, the Unicode character ⁇ is valid in a file or directory name, though the normal question mark is a reserved character which cannot be so used.
Representations
| System | Representation |
|---|---|
| Nº | 8263 |
| UTF-8 | E2 81 87 |
| UTF-16 | 20 47 |
| UTF-32 | 00 00 20 47 |
| URL-Quoted | %E2%81%87 |
| HTML hex reference | ⁇ |
| Wrong windows-1252 Mojibake | ⇠|
Related Characters
Confusables
Elsewhere
Complete Record
| Property | Value |
|---|---|
| 3.2 (2002) | |
| DOUBLE QUESTION MARK | |
| — | |
| General Punctuation | |
| Other Punctuation | |
| Common | |
| Other Neutral | |
| Not Reordered | |
| Compat | |
| Question Mark Question Mark | |
| ✘ | |
| Double Question Mark | |
| Double Question Mark | |
| ✘ | |
| Double Question Mark | |
| Double Question Mark | |
| Double Question Mark | |
| Double Question Mark | |
| Double Question Mark | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Double Question Mark | |
| Any | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| — | |
| NA | |
| Other | |
| — | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Yes | |
| Yes | |
| Question Mark Question Mark | |
| No | |
| No | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Sentence Terminal | |
| ✘ | |
| ✔ | |
| ✔ | |
| ✘ | |
| ✘ | |
| Other | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✔ | |
| Double Question Mark | |
| None | |
| Neutral | |
| Not Applicable | |
| — | |
| No_Joining_Group | |
| Non Joining | |
| Nonstarter | |
| None | |
| not a number | |
| Double Question Mark | |
| U |