U+FFFED

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U+FFFED is not a valid unicode character.
Encodings
HTML Entity (decimal) 󿿭
HTML Entity (hex) 󿿭
How to type in Microsoft Windows Alt +FFFED
UTF-8 (hex) 0xF3 0xBF 0xBF 0xAD (f3bfbfad)
UTF-8 (binary) 11110011:10111111:10111111:10101101
UTF-16 (hex) 0xDBBF 0xDFED (dbbfdfed)
UTF-16 (decimal) 56,255 57,325
UTF-32 (hex) 0x000FFFED (fffed)
UTF-32 (decimal) 1,048,557
C/C++/Java source code "\uDBBF\uDFED"
Python source code u"\U000FFFED"
More...
Java Data
string.toUpperCase() ��
string.toLowerCase() ��
Character.UnicodeBlock SUPPLEMENTARY_PRIVATE_USE_AREA_A
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