Unicode Character 'CIRCLED IDEOGRAPH FOUR' (U+3283)

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Unicode Data
Name CIRCLED IDEOGRAPH FOUR
Block Enclosed CJK Letters and Months
Category Number, Other [No]
Combine 0
BIDI Left-to-Right [L]
Decomposition <circle> U+56DB
Mirror N
Numeric 4
Approximations <circle> 56DB
Version Unicode 1.1.0 (June, 1993)
Encodings
HTML Entity (decimal) &#12931;
HTML Entity (hex) &#x3283;
How to type in Microsoft Windows Alt +3283
UTF-8 (hex) 0xE3 0x8A 0x83 (e38a83)
UTF-8 (binary) 11100011:10001010:10000011
UTF-16 (hex) 0x3283 (3283)
UTF-16 (decimal) 12,931
UTF-32 (hex) 0x00003283 (3283)
UTF-32 (decimal) 12,931
C/C++/Java source code "\u3283"
Python source code u"\u3283"
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Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock ENCLOSED_CJK_LETTERS_AND_MONTHS
Character.charCount() 1
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() 4
Character.getType() 11
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