Unicode Character 'QUESTION MARK' (U+003F) |
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Unicode Data | |
---|---|
Name | QUESTION MARK |
Block | Basic Latin |
Category | Punctuation, Other [Po] |
Combine | 0 |
BIDI | Other Neutrals [ON] |
Mirror | N |
Index entries | QUESTION MARK |
See Also | inverted question mark U+00BF greek question mark U+037E arabic question mark U+061F interrobang U+203D double question mark U+2047 black question mark ornament U+2753 uncertainty sign U+2BD1 reversed question mark U+2E2E medieval question mark U+2E54 replacement character U+FFFD |
Version | Unicode 1.1.0 (June, 1993) |
Encodings | |
---|---|
HTML Entity (decimal) | ? |
HTML Entity (hex) | ? |
How to type in Microsoft Windows | Alt +003F |
UTF-8 (hex) | 0x3F (3f) |
UTF-8 (binary) | 00111111 |
UTF-16 (hex) | 0x003F (003f) |
UTF-16 (decimal) | 63 |
UTF-32 (hex) | 0x0000003F (003f) |
UTF-32 (decimal) | 63 |
C/C++/Java source code | "\u003F" |
Python source code | u"\u003F" |
More... |
Java Data | |
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string.toUpperCase() | ? |
string.toLowerCase() | ? |
Character.UnicodeBlock | BASIC_LATIN |
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 |