Unicode Character 'MATHEMATICAL BOLD SCRIPT CAPITAL J' (U+1D4D9)

Unicode Character 'MATHEMATICAL BOLD SCRIPT CAPITAL J' (U+1D4D9)

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Unicode Data
Name MATHEMATICAL BOLD SCRIPT CAPITAL J
Block Mathematical Alphanumeric Symbols
Category Letter, Uppercase [Lu]
Combine 0
BIDI Left-to-Right [L]
Decomposition <font> LATIN CAPITAL LETTER J (U+004A)
Mirror N
Version Unicode 3.1.0 (March, 2001)
Encodings
HTML Entity (decimal) &#120025;
HTML Entity (hex) &#x1d4d9;
How to type in Microsoft Windows Alt +1D4D9
UTF-8 (hex) 0xF0 0x9D 0x93 0x99 (f09d9399)
UTF-8 (binary) 11110000:10011101:10010011:10011001
UTF-16 (hex) 0xD835 0xDCD9 (d835dcd9)
UTF-16 (decimal) 55,349 56,537
UTF-32 (hex) 0x0001D4D9 (1d4d9)
UTF-32 (decimal) 120,025
C/C++/Java source code "\uD835\uDCD9"
Python source code u"\U0001D4D9"
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Java Data
string.toUpperCase() 𝓙
string.toLowerCase() 𝓙
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