Unicode Character 'SQUARED CJK UNIFIED IDEOGRAPH-7121' (U+1F21A)

Unicode Character 'SQUARED CJK UNIFIED IDEOGRAPH-7121' (U+1F21A)

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Unicode Data
Name SQUARED CJK UNIFIED IDEOGRAPH-7121
Block Enclosed Ideographic Supplement
Category Symbol, Other [So]
Combine 0
BIDI Left-to-Right [L]
Decomposition <square> negative, no, not; lack, have no (U+7121)
Mirror N
Comments free broadcasting service
non-existence sign
Approximations <square> 7121
Version Unicode 5.2.0 (August 2009)
Encodings
Emoji Gemoji image for :u7121
:u7121:
HTML Entity (decimal) &#127514;
HTML Entity (hex) &#x1f21a;
How to type in Microsoft Windows Alt +1F21A
UTF-8 (hex) 0xF0 0x9F 0x88 0x9A (f09f889a)
UTF-8 (binary) 11110000:10011111:10001000:10011010
UTF-16 (hex) 0xD83C 0xDE1A (d83cde1a)
UTF-16 (decimal) 55,356 56,858
UTF-32 (hex) 0x0001F21A (1f21a)
UTF-32 (decimal) 127,514
C/C++/Java source code "\uD83C\uDE1A"
Python source code u"\U0001F21A"
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Java Data
string.toUpperCase() 🈚
string.toLowerCase() 🈚
Character.UnicodeBlock ENCLOSED_IDEOGRAPHIC_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() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No