U+57DF

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U+57DF is not a valid unicode character.
Encodings
HTML Entity (decimal) 域
HTML Entity (hex) 域
How to type in Microsoft Windows Alt +57DF
UTF-8 (hex) 0xE5 0x9F 0x9F (e59f9f)
UTF-8 (binary) 11100101:10011111:10011111
UTF-16 (hex) 0x57DF (57df)
UTF-16 (decimal) 22,495
UTF-32 (hex) 0x000057DF (57df)
UTF-32 (decimal) 22,495
C/C++/Java source code "\u57DF"
Python source code u"\u57DF"
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Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock CJK_UNIFIED_IDEOGRAPHS
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