Unicode Character 'OBSERVER EYE SYMBOL' (U+23FF)

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Unicode Data
Name OBSERVER EYE SYMBOL
Block Miscellaneous Technical
Category Symbol, Other [So]
Combine 0
BIDI Other Neutrals [ON]
Mirror N
Version Unicode 10.0 (June 2017)
Encodings
HTML Entity (decimal) ⏿
HTML Entity (hex) ⏿
How to type in Microsoft Windows Alt +23FF
UTF-8 (hex) 0xE2 0x8F 0xBF (e28fbf)
UTF-8 (binary) 11100010:10001111:10111111
UTF-16 (hex) 0x23FF (23ff)
UTF-16 (decimal) 9,215
UTF-32 (hex) 0x000023FF (23ff)
UTF-32 (decimal) 9,215
C/C++/Java source code "\u23FF"
Python source code u"\u23FF"
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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() 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