Unicode Character 'INFORMATION SEPARATOR ONE' (U+001F)

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Unicode Data
Name <control>
Block Basic Latin
Category Other, Control [Cc]
Combine 0
BIDI Segment Separator [S]
Mirror N
Old name INFORMATION SEPARATOR ONE
Index entries unit separator
INFORMATION SEPARATOR ONE
separator, unit
Comments INFORMATION SEPARATOR ONE
unit separator (US)
Version Unicode 1.1.0 (June, 1993)
Encodings
HTML Entity (decimal) &#31;
HTML Entity (hex) &#x1f;
How to type in Microsoft Windows Alt +001F
Alt 031
Alt 31
UTF-8 (hex) 0x1F (1f)
UTF-8 (binary) 00011111
UTF-16 (hex) 0x001F (001f)
UTF-16 (decimal) 31
UTF-32 (hex) 0x0000001F (001f)
UTF-32 (decimal) 31
C/C++/Java source code "\u001F"
Python source code u"\u001F"
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Java Data
string.toUpperCase() 
string.toLowerCase() 
Character.UnicodeBlock BASIC_LATIN
Character.charCount() 1
Character.getDirectionality() DIRECTIONALITY_SEGMENT_SEPARATOR [11]
Character.getNumericValue() -1
Character.getType() 15
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() Yes
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() Yes