Unicode Character 'NEGATIVE SQUARED QUESTION MARK' (U+1FBC4) |
  |
| Unicode Data | |
|---|---|
| Name | NEGATIVE SQUARED QUESTION MARK |
| Block | Symbols for Legacy Computing |
| Category | Symbol, Other [So] |
| Combine | 0 |
| BIDI | Other Neutrals [ON] |
| Mirror | N |
| Comments | glyph does not necessarily extend to the edges of the character cell |
| See Also | question mark U+003F uncertainty sign U+2BD1 replacement character U+FFFD |
| Version | Unicode 13.0 (March 2020) |
| Encodings | |
|---|---|
| HTML Entity (decimal) | 🯄 |
| HTML Entity (hex) | 🯄 |
| How to type in Microsoft Windows | Alt +1FBC4 |
| UTF-8 (hex) | 0xF0 0x9F 0xAF 0x84 (f09faf84) |
| UTF-8 (binary) | 11110000:10011111:10101111:10000100 |
| UTF-16 (hex) | 0xD83E 0xDFC4 (d83edfc4) |
| UTF-16 (decimal) | 55,358 57,284 |
| UTF-32 (hex) | 0x0001FBC4 (1FBC4) |
| UTF-32 (decimal) | 129,988 |
| C/C++/Java source code | "\uD83E\uDFC4" |
| Python source code | u"\U0001FBC4" |
| More... | |
| Java Data | |
|---|---|
| string.toUpperCase() | 🯄 |
| string.toLowerCase() | 🯄 |
| Character.UnicodeBlock | SYMBOLS_FOR_LEGACY_COMPUTING |
| Character.charCount() | 2 |
| Character.getDirectionality() | DIRECTIONALITY_OTHER_NEUTRALS [13] |
| Character.getNumericValue() | -1 |
| Character.getType() | 28 |
| 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() | Yes |
| Character.isTitleCase() | No |
| Character.isUnicodeIdentifierPart() | No |
| Character.isUnicodeIdentifierStart() | No |
| Character.isUpperCase() | No |
| Character.isValidCodePoint() | Yes |
| Character.isWhitespace() | No |
