Unicode Character 'DOWNWARDS TWO HEADED ARROW' (U+21A1)

Image

Unicode Data
Name	DOWNWARDS TWO HEADED ARROW
Block	Arrows
Category	Symbol, Other [So]
Combine	0
BIDI	Other Neutrals [ON]
Mirror	N
Old name	DOWN TWO HEADED ARROW
Index entries	form feed fast cursor down cursor down, fast
Comments	form feed fast cursor down
Version	Unicode 1.1.0 (June, 1993)

Encodings
HTML Entity (decimal)	↡
HTML Entity (hex)	↡
How to type in Microsoft Windows	Alt +21A1
UTF-8 (hex)	0xE2 0x86 0xA1 (e286a1)
UTF-8 (binary)	11100010:10000110:10100001
UTF-16 (hex)	0x21A1 (21a1)
UTF-16 (decimal)	8,609
UTF-32 (hex)	0x000021A1 (21a1)
UTF-32 (decimal)	8,609
C/C++/Java source code	"\u21A1"
Python source code	u"\u21A1"
More...

Java Data
string.toUpperCase()	↡
string.toLowerCase()	↡
Character.UnicodeBlock	ARROWS
Character.charCount()	1
Character.getDirectionality()	DIRECTIONALITY_OTHER_NEUTRALS [13]
Character.getNumericValue()	-1
Character.getType()	28
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