U+FFFFE

U+FFFFE

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U+FFFFE is not a valid unicode character.
Encodings
HTML Entity (decimal) 
HTML Entity (hex) 
How to type in Microsoft Windows Alt +FFFFE
UTF-8 (hex) 0xF3 0xBF 0xBF 0xBE (f3bfbfbe)
UTF-8 (binary) 11110011:10111111:10111111:10111110
UTF-16 (hex) 0xDBBF 0xDFFE (dbbfdffe)
UTF-16 (decimal) 56,255 57,342
UTF-32 (hex) 0x000FFFFE (ffffe)
UTF-32 (decimal) 1,048,574
C/C++/Java source code "\uDBBF\uDFFE"
Python source code u"\U000FFFFE"
More...
Java Data
string.toUpperCase() ��
string.toLowerCase() ��
Character.UnicodeBlock SUPPLEMENTARY_PRIVATE_USE_AREA_A
Character.charCount() 2
Character.getDirectionality() DIRECTIONALITY_UNDEFINED [-1]
Character.getNumericValue() -1
Character.getType() 0
Character.isDefined() No
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