Unicode Character 'SYMBOL FOR NULL' (U+2400)

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Unicode Data
Name SYMBOL FOR NULL
Block Control Pictures
Category Symbol, Other [So]
Combine 0
BIDI Other Neutrals [ON]
Mirror N
Old name GRAPHIC FOR NULL
Index entries Pictures for Control Codes, Graphic
NULL, SYMBOL FOR
Graphic Pictures for Control Codes
Control Codes, Graphic Pictures for
Version Unicode 1.1.0 (June, 1993)
Encodings
HTML Entity (decimal) ␀
HTML Entity (hex) ␀
How to type in Microsoft Windows Alt +2400
UTF-8 (hex) 0xE2 0x90 0x80 (e29080)
UTF-8 (binary) 11100010:10010000:10000000
UTF-16 (hex) 0x2400 (2400)
UTF-16 (decimal) 9,216
UTF-32 (hex) 0x00002400 (2400)
UTF-32 (decimal) 9,216
C/C++/Java source code "\u2400"
Python source code u"\u2400"
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Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock CONTROL_PICTURES
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