Unicode Character 'DOUBLE QUESTION MARK' (U+2047)

Image

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	Double Punctuation for Vertical Text QUESTION MARK, DOUBLE Punctuation for Vertical Text, Double Vertical Text, Double Punctuation for DOUBLE QUESTION MARK
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"
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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