Unicode Character 'EMPTY SET WITH OVERBAR' (U+29B1)

Image

Unicode Data
Name	EMPTY SET WITH OVERBAR
Block	Miscellaneous Mathematical Symbols-B
Category	Symbol, Math [Sm]
Combine	0
BIDI	Other Neutrals [ON]
Mirror	N
Version	Unicode 3.2.0 (March, 2002)

Encodings
HTML Entity (decimal)	⦱
HTML Entity (hex)	⦱
How to type in Microsoft Windows	Alt +29B1
UTF-8 (hex)	0xE2 0xA6 0xB1 (e2a6b1)
UTF-8 (binary)	11100010:10100110:10110001
UTF-16 (hex)	0x29B1 (29b1)
UTF-16 (decimal)	10,673
UTF-32 (hex)	0x000029B1 (29b1)
UTF-32 (decimal)	10,673
C/C++/Java source code	"\u29B1"
Python source code	u"\u29B1"
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Java Data
string.toUpperCase()	⦱
string.toLowerCase()	⦱
Character.UnicodeBlock	MISCELLANEOUS_MATHEMATICAL_SYMBOLS_B
Character.charCount()	1
Character.getDirectionality()	DIRECTIONALITY_OTHER_NEUTRALS [13]
Character.getNumericValue()	-1
Character.getType()	25
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