U+2047 Double Question Mark
U+2047 was added in Unicode version 3.2 in 2002. It belongs to the block
This character is a Other Punctuation and is commonly used, that is, in no specific script.
The glyph is a compatibility composition of the glyphs
The Wikipedia has the following information about this codepoint:
?? (two question marks), also written as U+2047 ⁇ DOUBLE QUESTION MARK, may refer to:
- Chess annotation symbols § ?? (Blunder)
- The null coalescing operator, in some programming languages
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 | |
compatibility | |
|
|
✘ | |
|
|
|
|
✘ | |
|
|
|
|
|
|
|
|
|
|
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✔ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
|
|
Any | |
✔ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
0 | |
0 | |
0 | |
✘ | |
None | |
— | |
NA | |
Other | |
— | |
✘ | |
✘ | |
✘ | |
✘ | |
Yes | |
Yes | |
|
|
No | |
|
|
No | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✔ | |
✘ | |
✘ | |
✘ | |
✘ | |
Sentence Terminal | |
✘ | |
✔ | |
✔ | |
✘ | |
✘ | |
Other | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✔ | |
✔ | |
|
|
None | |
neutral | |
Not Applicable | |
— | |
No_Joining_Group | |
Non Joining | |
Nonstarter | |
none | |
not a number | |
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|
U |