U+10203F

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U+10203F is not a valid unicode character.
Encodings
HTML Entity (decimal) 􂀿
HTML Entity (hex) 􂀿
How to type in Microsoft Windows Alt +10203F
UTF-8 (hex) 0xF4 0x82 0x80 0xBF (f48280bf)
UTF-8 (binary) 11110100:10000010:10000000:10111111
UTF-16 (hex) 0xDBC8 0xDC3F (dbc8dc3f)
UTF-16 (decimal) 56,264 56,383
UTF-32 (hex) 0x0010203F (10203f)
UTF-32 (decimal) 1,056,831
C/C++/Java source code "\uDBC8\uDC3F"
Python source code u"\U0010203F"
More...
Java Data
string.toUpperCase() ��
string.toLowerCase() ��
Character.UnicodeBlock SUPPLEMENTARY_PRIVATE_USE_AREA_B
Character.charCount() 2
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 18
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() Yes
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() No
Character.isUnicodeIdentifierStart() No
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No