U+554A

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U+554A is not a valid unicode character.
Encodings
HTML Entity (decimal) 啊
HTML Entity (hex) 啊
How to type in Microsoft Windows Alt +554A
UTF-8 (hex) 0xE5 0x95 0x8A (e5958a)
UTF-8 (binary) 11100101:10010101:10001010
UTF-16 (hex) 0x554A (554a)
UTF-16 (decimal) 21,834
UTF-32 (hex) 0x0000554A (554a)
UTF-32 (decimal) 21,834
C/C++/Java source code "\u554A"
Python source code u"\u554A"
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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