U+3D21

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U+3D21 is not a valid unicode character.
Encodings
HTML Entity (decimal) 㴡
HTML Entity (hex) 㴡
How to type in Microsoft Windows Alt +3D21
UTF-8 (hex) 0xE3 0xB4 0xA1 (e3b4a1)
UTF-8 (binary) 11100011:10110100:10100001
UTF-16 (hex) 0x3D21 (3d21)
UTF-16 (decimal) 15,649
UTF-32 (hex) 0x00003D21 (3d21)
UTF-32 (decimal) 15,649
C/C++/Java source code "\u3D21"
Python source code u"\u3D21"
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Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A
Character.charCount() 1
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
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