Unicode Character 'NULL (NUL)' (U+0000) |
 |
NULL (NUL)
NULL (NUL)
| Unicode Data | |
|---|---|
| Name | NULL (NUL) |
| Block | Basic Latin |
| Category | Other, Control [Cc] |
| Script | Common (Zyyy) |
| Combine | 0 |
| BIDI | Boundary Neutral [BN] |
| Old name | NULL |
| Index entries | Area, General Scripts ASCII C0 Control Codes C0 Control Codes, ASCII Control Codes, ASCII C0 Control Codes, C0 General Scripts Area Latin, Basic NULL |
| Comments | Formal Alias: NULL |
| Version | Unicode 1.1.0 (June, 1993) |
| Encodings | |
|---|---|
| HTML Entity (decimal) | � |
| HTML Entity (hex) | � |
| How to type in Microsoft Windows | Alt +0 Alt 00 Alt 0 |
| UTF-8 (hex) | 0x00 (00) |
| UTF-8 (binary) | 00000000 |
| UTF-16 (hex) | 0x0000 (0000) |
| UTF-16 (decimal) | 0 |
| UTF-32 (hex) | 0x00000000 (0) |
| UTF-32 (decimal) | 0 |
| C/C++/Java source code | "\u0000" |
| Python source code | u"\u0000" |
| More... | |
| Java Data | |
|---|---|
| string.toUpperCase() | � |
| string.toLowerCase() | � |
| Character.UnicodeBlock | BASIC_LATIN |
| Character.charCount() | 1 |
| Character.getDirectionality() | DIRECTIONALITY_BOUNDARY_NEUTRAL [9] |
| Character.getNumericValue() | -1 |
| Character.getType() | 15 |
| Character.isDefined() | Yes |
| Character.isDigit() | No |
| Character.isIdentifierIgnorable() | Yes |
| Character.isISOControl() | Yes |
| Character.isJavaIdentifierPart() | Yes |
| 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() | Yes |
| Character.isUnicodeIdentifierStart() | No |
| Character.isUpperCase() | No |
| Character.isValidCodePoint() | Yes |
| Character.isWhitespace() | No |
