Unicode Character 'CYRILLIC CAPITAL LETTER IO' (U+0401)

Image

Unicode Data
Name	CYRILLIC CAPITAL LETTER IO
Block	Cyrillic
Category	Letter, Uppercase [Lu]
Combine	0
BIDI	Left-to-Right [L]
Decomposition	CYRILLIC CAPITAL LETTER IE (U+0415) COMBINING DIAERESIS (U+0308)
Mirror	N
Lower case	U+0451
Version	Unicode 1.1.0 (June, 1993)

Encodings
HTML Entity (decimal)	Ё
HTML Entity (hex)	Ё
How to type in Microsoft Windows	Alt +0401
UTF-8 (hex)	0xD0 0x81 (d081)
UTF-8 (binary)	11010000:10000001
UTF-16 (hex)	0x0401 (0401)
UTF-16 (decimal)	1,025
UTF-32 (hex)	0x00000401 (0401)
UTF-32 (decimal)	1,025
C/C++/Java source code	"\u0401"
Python source code	u"\u0401"
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Java Data
string.toUpperCase()	Ё
string.toLowerCase()	ё
Character.UnicodeBlock	CYRILLIC
Character.charCount()	1
Character.getDirectionality()	DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue()	-1
Character.getType()	1
Character.isDefined()	Yes
Character.isDigit()	No
Character.isIdentifierIgnorable()	No
Character.isISOControl()	No
Character.isJavaIdentifierPart()	Yes
Character.isJavaIdentifierStart()	Yes
Character.isLetter()	Yes
Character.isLetterOrDigit()	Yes
Character.isLowerCase()	No
Character.isMirrored()	No
Character.isSpaceChar()	No
Character.isSupplementaryCodePoint()	No
Character.isTitleCase()	No
Character.isUnicodeIdentifierPart()	Yes
Character.isUnicodeIdentifierStart()	Yes
Character.isUpperCase()	Yes
Character.isValidCodePoint()	Yes
Character.isWhitespace()	No