Unicode Character 'MATHEMATICAL DOUBLE-STRUCK CAPITAL K' (U+1D542)

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Unicode Data
Name MATHEMATICAL DOUBLE-STRUCK CAPITAL K
Block Mathematical Alphanumeric Symbols
Category Letter, Uppercase [Lu]
Combine 0
BIDI Left-to-Right [L]
Decomposition <font> LATIN CAPITAL LETTER K (U+004B)
Mirror N
Approximations <font> 004B latin capital letter k
Version Unicode 3.1.0 (March, 2001)
Encodings
HTML Entity (decimal) &#120130;
HTML Entity (hex) &#x1d542;
How to type in Microsoft Windows Alt +1D542
UTF-8 (hex) 0xF0 0x9D 0x95 0x82 (f09d9582)
UTF-8 (binary) 11110000:10011101:10010101:10000010
UTF-16 (hex) 0xD835 0xDD42 (d835dd42)
UTF-16 (decimal) 55,349 56,642
UTF-32 (hex) 0x0001D542 (1D542)
UTF-32 (decimal) 120,130
C/C++/Java source code "\uD835\uDD42"
Python source code u"\U0001D542"
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Java Data
string.toUpperCase() 𝕂
string.toLowerCase() 𝕂
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