Unicode Character 'MATHEMATICAL BOLD CAPITAL I' (U+1D408)

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Unicode Data
Name MATHEMATICAL BOLD CAPITAL I
Block Mathematical Alphanumeric Symbols
Category Letter, Uppercase [Lu]
Combine 0
BIDI Left-to-Right [L]
Decomposition <font> LATIN CAPITAL LETTER I (U+0049)
Mirror N
Approximations <font> 0049 latin capital letter i
Version Unicode 3.1.0 (March, 2001)
Encodings
HTML Entity (decimal) &#119816;
HTML Entity (hex) &#x1d408;
How to type in Microsoft Windows Alt +1D408
UTF-8 (hex) 0xF0 0x9D 0x90 0x88 (f09d9088)
UTF-8 (binary) 11110000:10011101:10010000:10001000
UTF-16 (hex) 0xD835 0xDC08 (d835dc08)
UTF-16 (decimal) 55,349 56,328
UTF-32 (hex) 0x0001D408 (1d408)
UTF-32 (decimal) 119,816
C/C++/Java source code "\uD835\uDC08"
Python source code u"\U0001D408"
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Java Data
string.toUpperCase() 𝐈
string.toLowerCase() 𝐈
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