Unicode Character 'MATHEMATICAL SANS-SERIF BOLD ITALIC CAPITAL I' (U+1D644)

Unicode Character 'MATHEMATICAL SANS-SERIF BOLD ITALIC CAPITAL I' (U+1D644)

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Unicode Data
Name MATHEMATICAL SANS-SERIF BOLD ITALIC 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
Version Unicode 3.1.0 (March, 2001)
Encodings
HTML Entity (decimal) &#120388;
HTML Entity (hex) &#x1d644;
How to type in Microsoft Windows Alt +1D644
UTF-8 (hex) 0xF0 0x9D 0x99 0x84 (f09d9984)
UTF-8 (binary) 11110000:10011101:10011001:10000100
UTF-16 (hex) 0xD835 0xDE44 (d835de44)
UTF-16 (decimal) 55,349 56,900
UTF-32 (hex) 0x0001D644 (1d644)
UTF-32 (decimal) 120,388
C/C++/Java source code "\uD835\uDE44"
Python source code u"\U0001D644"
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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