Unicode Character 'INTEGRAL EXTENSION' (U+23AE)

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Do not use this character in domain names. Browsers are blacklisting it because of the potential for phishing.
Unicode Data
Name INTEGRAL EXTENSION
Block Miscellaneous Technical
Category Symbol, Math [Sm]
Combine 0
BIDI Other Neutrals [ON]
Mirror N
See Also top half integral U+2320
bottom half integral U+2321
Version Unicode 3.2.0 (March, 2002)
Encodings
HTML Entity (decimal) ⎮
HTML Entity (hex) ⎮
How to type in Microsoft Windows Alt +23AE
UTF-8 (hex) 0xE2 0x8E 0xAE (e28eae)
UTF-8 (binary) 11100010:10001110:10101110
UTF-16 (hex) 0x23AE (23ae)
UTF-16 (decimal) 9,134
UTF-32 (hex) 0x000023AE (23ae)
UTF-32 (decimal) 9,134
C/C++/Java source code "\u23AE"
Python source code u"\u23AE"
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Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock MISCELLANEOUS_TECHNICAL
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