U+FEFF4

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U+FEFF4 is not a valid unicode character.
Encodings
HTML Entity (decimal) 󾿴
HTML Entity (hex) 󾿴
How to type in Microsoft Windows Alt +FEFF4
UTF-8 (hex) 0xF3 0xBE 0xBF 0xB4 (f3bebfb4)
UTF-8 (binary) 11110011:10111110:10111111:10110100
UTF-16 (hex) 0xDBBB 0xDFF4 (dbbbdff4)
UTF-16 (decimal) 56,251 57,332
UTF-32 (hex) 0x000FEFF4 (feff4)
UTF-32 (decimal) 1,044,468
C/C++/Java source code "\uDBBB\uDFF4"
Python source code u"\U000FEFF4"
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