Unicode Character 'PLUS-MINUS SIGN' (U+00B1) |
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PLUS-MINUS SIGN
PLUS-MINUS SIGN
| Unicode Data | |
|---|---|
| Name | PLUS-MINUS SIGN |
| Block | Latin-1 Supplement |
| Category | Symbol, Math [Sm] |
| Combine | 0 |
| BIDI | European Number Terminator [ET] |
| Mirror | N |
| Old name | PLUS-OR-MINUS SIGN |
| Index entries | PLUS-MINUS SIGN |
| Comments | biquintile (astrological aspect: 144°) |
| See Also | minus-or-plus sign U+2213 division times U+22C7 |
| Version | Unicode 1.1.0 (June, 1993) |
| Encodings | |
|---|---|
| HTML Entity (decimal) | ± |
| HTML Entity (hex) | ± |
| HTML Entity (named) | ±: ± ±: ± ±: ± |
| How to type in Microsoft Windows | Alt +00B1 Alt 0177 Alt 241 |
| UTF-8 (hex) | 0xC2 0xB1 (c2b1) |
| UTF-8 (binary) | 11000010:10110001 |
| UTF-16 (hex) | 0x00B1 (00b1) |
| UTF-16 (decimal) | 177 |
| UTF-32 (hex) | 0x000000B1 (00b1) |
| UTF-32 (decimal) | 177 |
| C/C++/Java source code | "\u00B1" |
| Python source code | u"\u00B1" |
| More... | |
| Java Data | |
|---|---|
| string.toUpperCase() | ± |
| string.toLowerCase() | ± |
| Character.UnicodeBlock | LATIN_1_SUPPLEMENT |
| Character.charCount() | 1 |
| Character.getDirectionality() | DIRECTIONALITY_EUROPEAN_NUMBER_TERMINATOR [5] |
| Character.getNumericValue() | -1 |
| Character.getType() | 25 |
| 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 |
