Unicode Character 'HEAVY WHITE SQUARE' (U+1F791)

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Unicode Data
Name HEAVY WHITE SQUARE
Block Geometric Shapes Extended
Category Symbol, Other [So]
Combine 0
BIDI Other Neutrals [ON]
Mirror N
Version Unicode 7.0 (June 2014)
Encodings
HTML Entity (decimal) 🞑
HTML Entity (hex) 🞑
How to type in Microsoft Windows Alt +1F791
UTF-8 (hex) 0xF0 0x9F 0x9E 0x91 (f09f9e91)
UTF-8 (binary) 11110000:10011111:10011110:10010001
UTF-16 (hex) 0xD83D 0xDF91 (d83ddf91)
UTF-16 (decimal) 55,357 57,233
UTF-32 (hex) 0x0001F791 (1f791)
UTF-32 (decimal) 128,913
C/C++/Java source code "\uD83D\uDF91"
Python source code u"\U0001F791"
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Java Data
string.toUpperCase() 🞑
string.toLowerCase() 🞑
Character.UnicodeBlock GEOMETRIC_SHAPES_EXTENDED
Character.charCount() 2
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() Yes
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() No
Character.isUnicodeIdentifierStart() No
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No