Unicode Character 'ALEF SYMBOL' (U+2135)

previous character next character

Unicode Data
Name ALEF SYMBOL
Block Letterlike Symbols
Category Letter, Other [Lo]
Combine 0
BIDI Left-to-Right [L]
Decomposition <compat> HEBREW LETTER ALEF (U+05D0)
Mirror N
Old name FIRST TRANSFINITE CARDINAL
Index entries Hebrew Letterlike Mathematical Symbols
ALEF SYMBOL
transfinite cardinal, first
Letterlike Mathematical Symbols, Hebrew
countable, first transfinite cardinal
Mathematical Symbols, Hebrew Letterlike
cardinal, first transfinite
Symbols, Hebrew Letterlike Mathematical
Comments first transfinite cardinal (countable)
Version Unicode 1.1.0 (June, 1993)
Encodings
HTML Entity (decimal) &#8501;
HTML Entity (hex) &#x2135;
HTML Entity (named) &alefsym;
How to type in Microsoft Windows Alt +2135
UTF-8 (hex) 0xE2 0x84 0xB5 (e284b5)
UTF-8 (binary) 11100010:10000100:10110101
UTF-16 (hex) 0x2135 (2135)
UTF-16 (decimal) 8,501
UTF-32 (hex) 0x00002135 (2135)
UTF-32 (decimal) 8,501
C/C++/Java source code "\u2135"
Python source code u"\u2135"
More...
Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock LETTERLIKE_SYMBOLS
Character.charCount() 1
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 5
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() Yes
Character.isJavaIdentifierStart() Yes
Character.isLetter() Yes
Character.isLetterOrDigit() Yes
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() No
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() Yes
Character.isUnicodeIdentifierStart() Yes
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No