Unicode Character 'NEGATIVE SQUARED LATIN CAPITAL LETTER R' (U+1F181)

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U+1F181 browser display

NEGATIVE SQUARED LATIN CAPITAL LETTER R

image of Unicode Character 'NEGATIVE SQUARED LATIN CAPITAL LETTER R' (U+1F181)
Raster image of U+1F181

NEGATIVE SQUARED LATIN CAPITAL LETTER R

Unicode Data
Name NEGATIVE SQUARED LATIN CAPITAL LETTER R
Block Enclosed Alphanumeric Supplement
Category Symbol, Other [So]
Combine 0
BIDI Left-to-Right [L]
Mirror N
Version Unicode 6.0.0 (October 2010)
Encodings
HTML Entity (decimal) 🆁
HTML Entity (hex) 🆁
How to type in Microsoft Windows Alt +1F181
UTF-8 (hex) 0xF0 0x9F 0x86 0x81 (f09f8681)
UTF-8 (binary) 11110000:10011111:10000110:10000001
UTF-16 (hex) 0xD83C 0xDD81 (d83cdd81)
UTF-16 (decimal) 55,356 56,705
UTF-32 (hex) 0x0001F181 (1F181)
UTF-32 (decimal) 127,361
C/C++/Java source code "\uD83C\uDD81"
Python source code u"\U0001F181"
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Java Data
string.toUpperCase() 🆁
string.toLowerCase() 🆁
Character.UnicodeBlock ENCLOSED_ALPHANUMERIC_SUPPLEMENT
Character.charCount() 2
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
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() Yes
Character.isValidCodePoint() Yes
Character.isWhitespace() No