Unicode Character 'MATHEMATICAL BOLD ITALIC CAPITAL X' (U+1D47F)

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Unicode Data
Name MATHEMATICAL BOLD ITALIC CAPITAL X
Block Mathematical Alphanumeric Symbols
Category Letter, Uppercase [Lu]
Combine 0
BIDI Left-to-Right [L]
Decomposition <font> LATIN CAPITAL LETTER X (U+0058)
Mirror N
Approximations <font> 0058 latin capital letter x
Version Unicode 3.1.0 (March, 2001)
Encodings
HTML Entity (decimal) &#119935;
HTML Entity (hex) &#x1d47f;
How to type in Microsoft Windows Alt +1D47F
UTF-8 (hex) 0xF0 0x9D 0x91 0xBF (f09d91bf)
UTF-8 (binary) 11110000:10011101:10010001:10111111
UTF-16 (hex) 0xD835 0xDC7F (d835dc7f)
UTF-16 (decimal) 55,349 56,447
UTF-32 (hex) 0x0001D47F (1d47f)
UTF-32 (decimal) 119,935
C/C++/Java source code "\uD835\uDC7F"
Python source code u"\U0001D47F"
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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() 1
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() Yes
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() Yes
Character.isUnicodeIdentifierStart() Yes
Character.isUpperCase() Yes
Character.isValidCodePoint() Yes
Character.isWhitespace() No