Double Question Mark ⁇
Symbol Meaning
Double Question Mark. General Punctuation.
The symbol “Double Question Mark” is included in the “Double punctuation for vertical text” subblock of the “General Punctuation” block and was approved as part of Unicode version 3.2 in 2002.
| Unicode Name | Double Question Mark |
| Unicode Number | |
| HTML Code | |
| CSS Code | |
| Plane | 0: Basic Multilingual Plane |
| Unicode Block | General Punctuation |
| Unicode Subblock | Double punctuation for vertical text |
| Unicode Version | 3.2 (2002) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 2047 |
| Simple case change | 2047 |
| Grapheme_Base | + |
| scripts | Common |
| Terminal_Punctuation | + |
| Sentence_Terminal | + |
| Pattern_Syntax | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 81 87 | 226 129 135 | 14844295 | 11100010 10000001 10000111 |
| UTF-16BE | 20 47 | 32 71 | 8263 | 00100000 01000111 |
| UTF-16LE | 47 20 | 71 32 | 18208 | 01000111 00100000 |
| UTF-32BE | 00 00 20 47 | 0 0 32 71 | 8263 | 00000000 00000000 00100000 01000111 |
| UTF-32LE | 47 20 00 00 | 71 32 0 0 | 1193279488 | 01000111 00100000 00000000 00000000 |
