Unicode Character 'LEFTWARDS DOUBLE ARROW WITH STROKE' (U+21CD)

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Unicode Data
Name LEFTWARDS DOUBLE ARROW WITH STROKE
Block Arrows
Category Symbol, Other [So]
Combine 0
BIDI Other Neutrals [ON]
Decomposition LEFTWARDS DOUBLE ARROW (U+21D0) COMBINING LONG SOLIDUS OVERLAY (U+0338)
Mirror N
Old name LEFT DOUBLE ARROW WITH STROKE
Index entries Double Arrows
Arrows, Double
Comments negation of U+21D0
Version Unicode 1.1.0 (June, 1993)
Encodings
HTML Entity (decimal) ⇍
HTML Entity (hex) ⇍
How to type in Microsoft Windows Alt +21CD
UTF-8 (hex) 0xE2 0x87 0x8D (e2878d)
UTF-8 (binary) 11100010:10000111:10001101
UTF-16 (hex) 0x21CD (21cd)
UTF-16 (decimal) 8,653
UTF-32 (hex) 0x000021CD (21CD)
UTF-32 (decimal) 8,653
C/C++/Java source code "\u21CD"
Python source code u"\u21CD"
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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