Unicode Character 'MATHEMATICAL SANS-SERIF ITALIC SMALL X' (U+1D639)

Unicode Character 'MATHEMATICAL SANS-SERIF ITALIC SMALL X' (U+1D639)

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Unicode Data
Name MATHEMATICAL SANS-SERIF ITALIC SMALL X
Block Mathematical Alphanumeric Symbols
Category Letter, Lowercase [Ll]
Combine 0
BIDI Left-to-Right [L]
Decomposition <font> LATIN SMALL LETTER X (U+0078)
Mirror N
Version Unicode 3.1.0 (March, 2001)
Encodings
HTML Entity (decimal) &#120377;
HTML Entity (hex) &#x1d639;
How to type in Microsoft Windows Alt +1D639
UTF-8 (hex) 0xF0 0x9D 0x98 0xB9 (f09d98b9)
UTF-8 (binary) 11110000:10011101:10011000:10111001
UTF-16 (hex) 0xD835 0xDE39 (d835de39)
UTF-16 (decimal) 55,349 56,889
UTF-32 (hex) 0x0001D639 (1d639)
UTF-32 (decimal) 120,377
C/C++/Java source code "\uD835\uDE39"
Python source code u"\U0001D639"
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Java Data
string.toUpperCase() 𝘹
string.toLowerCase() 𝘹
Character.UnicodeBlock MATHEMATICAL_ALPHANUMERIC_SYMBOLS
Character.charCount() 2
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 2
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() Yes
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() Yes
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() Yes
Character.isUnicodeIdentifierStart() Yes
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No