Unicode Character 'ARABIC LETTER ALEF WITH MADDA ABOVE ISOLATED FORM' (U+FE81)

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Unicode Data
Name ARABIC LETTER ALEF WITH MADDA ABOVE ISOLATED FORM
Block Arabic Presentation Forms-B
Category Letter, Other [Lo]
Combine 0
BIDI Right-to-Left Arabic [AL]
Decomposition <isolated> ARABIC LETTER ALEF WITH MADDA ABOVE (U+0622)
Mirror N
Old name GLYPH FOR ISOLATE ARABIC MADDAH ON ALEF
Approximations <isolated> 0622
Version Unicode 1.1.0 (June, 1993)
Encodings
HTML Entity (decimal) &#65153;
HTML Entity (hex) &#xfe81;
How to type in Microsoft Windows Alt +FE81
UTF-8 (hex) 0xEF 0xBA 0x81 (efba81)
UTF-8 (binary) 11101111:10111010:10000001
UTF-16 (hex) 0xFE81 (fe81)
UTF-16 (decimal) 65,153
UTF-32 (hex) 0x0000FE81 (fe81)
UTF-32 (decimal) 65,153
C/C++/Java source code "\uFE81"
Python source code u"\uFE81"
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Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock ARABIC_PRESENTATION_FORMS_B
Character.charCount() 1
Character.getDirectionality() DIRECTIONALITY_RIGHT_TO_LEFT_ARABIC [2]
Character.getNumericValue() -1
Character.getType() 5
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() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No