Unicode Character 'DIGIT ONE' (U+0031)

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Unicode Data
Name DIGIT ONE
Block Basic Latin
Category Number, Decimal Digit [Nd]
Combine 0
BIDI European Number [EN]
Mirror N
Numeric 1
Variants U+0031 U+FE0Etext style
U+0031 U+FE0Femoji style
Version Unicode 1.1.0 (June, 1993)
Encodings
Emoji Gemoji image for :one
:one:
HTML Entity (decimal) 1
HTML Entity (hex) 1
How to type in Microsoft Windows Alt +0031
Alt 049
Alt 49
UTF-8 (hex) 0x31 (31)
UTF-8 (binary) 00110001
UTF-16 (hex) 0x0031 (0031)
UTF-16 (decimal) 49
UTF-32 (hex) 0x00000031 (0031)
UTF-32 (decimal) 49
C/C++/Java source code "\u0031"
Python source code u"\u0031"
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Java Data
string.toUpperCase() 1
string.toLowerCase() 1
Character.UnicodeBlock BASIC_LATIN
Character.charCount() 1
Character.getDirectionality() DIRECTIONALITY_EUROPEAN_NUMBER [3]
Character.getNumericValue() 1
Character.getType() 9
Character.isDefined() Yes
Character.isDigit() Yes
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() Yes
Character.isJavaIdentifierStart() No
Character.isLetter() No
Character.isLetterOrDigit() Yes
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() No
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() Yes
Character.isUnicodeIdentifierStart() No
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No