Unicode Character 'DOUBLE QUESTION MARK' (U+2047) |
  |
| Unicode Data | |
|---|---|
| Name | DOUBLE QUESTION MARK |
| Block | General Punctuation |
| Category | Punctuation, Other [Po] |
| Combine | 0 |
| BIDI | Other Neutrals [ON] |
| Decomposition | <compat> QUESTION MARK (U+003F) QUESTION MARK (U+003F) |
| Mirror | N |
| Index entries | Punctuation for Vertical Text, Double Double Punctuation for Vertical Text Vertical Text, Double Punctuation for DOUBLE QUESTION MARK QUESTION MARK, DOUBLE |
| Approximations | 003F 003F |
| Version | Unicode 3.2.0 (March, 2002) |
| Encodings | |
|---|---|
| HTML Entity (decimal) | ⁇ |
| HTML Entity (hex) | ⁇ |
| How to type in Microsoft Windows | Alt +2047 |
| UTF-8 (hex) | 0xE2 0x81 0x87 (e28187) |
| UTF-8 (binary) | 11100010:10000001:10000111 |
| UTF-16 (hex) | 0x2047 (2047) |
| UTF-16 (decimal) | 8,263 |
| UTF-32 (hex) | 0x00002047 (2047) |
| UTF-32 (decimal) | 8,263 |
| C/C++/Java source code | "\u2047" |
| Python source code | u"\u2047" |
| More... | |
| Java Data | |
|---|---|
| string.toUpperCase() | ⁇ |
| string.toLowerCase() | ⁇ |
| Character.UnicodeBlock | GENERAL_PUNCTUATION |
| Character.charCount() | 1 |
| Character.getDirectionality() | DIRECTIONALITY_OTHER_NEUTRALS [13] |
| Character.getNumericValue() | -1 |
| Character.getType() | 24 |
| Character.isDefined() | Yes |
| Character.isDigit() | No |
| Character.isIdentifierIgnorable() | No |
| Character.isISOControl() | No |
| Character.isJavaIdentifierPart() | No |
| Character.isJavaIdentifierStart() | No |
| Character.isLetter() | No |
| Character.isLetterOrDigit() | No |
| Character.isLowerCase() | No |
| Character.isMirrored() | No |
| Character.isSpaceChar() | No |
| Character.isSupplementaryCodePoint() | No |
| Character.isTitleCase() | No |
| Character.isUnicodeIdentifierPart() | No |
| Character.isUnicodeIdentifierStart() | No |
| Character.isUpperCase() | No |
| Character.isValidCodePoint() | Yes |
| Character.isWhitespace() | No |
