Unicode Character 'HOURGLASS' (U+231B)

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Unicode Data
Name HOURGLASS
Block Miscellaneous Technical
Category Symbol, Other [So]
Combine 0
BIDI Other Neutrals [ON]
Mirror N
Index entries HOURGLASS
Comments alchemical symbol for hour
Version Unicode 1.1.0 (June, 1993)
Encodings
Emoji Gemoji image for :hourglass
:hourglass:
HTML Entity (decimal) ⌛
HTML Entity (hex) ⌛
How to type in Microsoft Windows Alt +231B
UTF-8 (hex) 0xE2 0x8C 0x9B (e28c9b)
UTF-8 (binary) 11100010:10001100:10011011
UTF-16 (hex) 0x231B (231b)
UTF-16 (decimal) 8,987
UTF-32 (hex) 0x0000231B (231b)
UTF-32 (decimal) 8,987
C/C++/Java source code "\u231B"
Python source code u"\u231B"
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Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock MISCELLANEOUS_TECHNICAL
Character.charCount() 1
Character.getDirectionality() DIRECTIONALITY_OTHER_NEUTRALS [13]
Character.getNumericValue() -1
Character.getType() 28
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() No
Character.isJavaIdentifierStart() No
Character.isLetter() No
Character.isLetterOrDigit() No
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() No
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() No
Character.isUnicodeIdentifierStart() No
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No