Unicode Character 'INVERTED SQUARE RIGHT OPEN BOX OPERATOR' (U+1DB09) |
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INVERTED SQUARE RIGHT OPEN BOX OPERATOR
INVERTED SQUARE RIGHT OPEN BOX OPERATOR
| Unicode Data | |
|---|---|
| Name | INVERTED SQUARE RIGHT OPEN BOX OPERATOR |
| Block | Miscellaneous Symbols and Arrows Extended |
| Category | Symbol, Math [Sm] |
| Script | Common (Zyyy) |
| Combine | 0 |
| BIDI | Other Neutrals [ON] |
| Mirror | INVERTED SQUARE LEFT OPEN BOX OPERATOR (U+1DB08) |
| Version | Unicode 18.0 (September 2026) |
| Encodings | |
|---|---|
| HTML Entity (decimal) | 𝬉 |
| HTML Entity (hex) | 𝬉 |
| How to type in Microsoft Windows | Alt +1DB09 |
| UTF-8 (hex) | 0xF0 0x9D 0xAC 0x89 (f09dac89) |
| UTF-8 (binary) | 11110000:10011101:10101100:10001001 |
| UTF-16 (hex) | 0xD836 0xDF09 (d836df09) |
| UTF-16 (decimal) | 55,350 57,097 |
| UTF-32 (hex) | 0x0001DB09 (1db09) |
| UTF-32 (decimal) | 121,609 |
| C/C++/Java source code | "\uD836\uDF09" |
| Python source code | u"\U0001DB09" |
| More... | |
| Java Data | |
|---|---|
| string.toUpperCase() | |
| string.toLowerCase() | |
| Character.UnicodeBlock | (none) |
| Character.charCount() | 2 |
| Character.getDirectionality() | DIRECTIONALITY_UNDEFINED [-1] |
| Character.getNumericValue() | -1 |
| Character.getType() | 0 |
| Character.isDefined() | No |
| 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() | Yes |
| Character.isTitleCase() | No |
| Character.isUnicodeIdentifierPart() | No |
| Character.isUnicodeIdentifierStart() | No |
| Character.isUpperCase() | No |
| Character.isValidCodePoint() | Yes |
| Character.isWhitespace() | No |
