Unicode Character 'BLACK CIRCLE' (U+25CF)

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Unicode Data
Name BLACK CIRCLE
Block Geometric Shapes
Category Symbol, Other [So]
Combine 0
BIDI Other Neutrals [ON]
Mirror N
Index entries BLACK CIRCLE
CIRCLE, BLACK
See Also black large circle U+2B24
new moon symbol U+1F311
large red circle U+1F534
Version Unicode 1.1.0 (June, 1993)
Encodings
HTML Entity (decimal) ●
HTML Entity (hex) ●
How to type in Microsoft Windows Alt +25CF
UTF-8 (hex) 0xE2 0x97 0x8F (e2978f)
UTF-8 (binary) 11100010:10010111:10001111
UTF-16 (hex) 0x25CF (25cf)
UTF-16 (decimal) 9,679
UTF-32 (hex) 0x000025CF (25CF)
UTF-32 (decimal) 9,679
C/C++/Java source code "\u25CF"
Python source code u"\u25CF"
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Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock GEOMETRIC_SHAPES
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