Unicode Character 'UPWARDS ARROW WITH DOUBLE STROKE' (U+21DE) | 
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UPWARDS ARROW WITH DOUBLE STROKE
			UPWARDS ARROW WITH DOUBLE STROKE
| Unicode Data | |
|---|---|
| Name | UPWARDS ARROW WITH DOUBLE STROKE | 
| Block | Arrows | 
| Category | Symbol, Other [So] | 
| Combine | 0 | 
| BIDI | Other Neutrals [ON] | 
| Mirror | N | 
| Old name | UP ARROW WITH DOUBLE STROKE | 
| Index entries | up, page page up  | 
		
| Comments | page up | 
		
| Version | Unicode 1.1.0 (June, 1993) | 
| Encodings | |
|---|---|
| HTML Entity (decimal) | ⇞ | 
| HTML Entity (hex) | ⇞ | 
| How to type in Microsoft Windows | Alt +21DE | 
	
| UTF-8 (hex) | 0xE2 0x87 0x9E (e2879e) | 
| UTF-8 (binary) | 11100010:10000111:10011110 | 
| UTF-16 (hex) | 0x21DE (21de) | 
| UTF-16 (decimal) | 8,670 | 
| UTF-32 (hex) | 0x000021DE (21DE) | 
| UTF-32 (decimal) | 8,670 | 
| C/C++/Java source code | "\u21DE" | 
| Python source code | u"\u21DE" | 
| More... | |
| Java Data | |
|---|---|
| string.toUpperCase() | ⇞ | 
| string.toLowerCase() | ⇞ | 
| Character.UnicodeBlock | ARROWS | 
| Character.charCount() | 1 | 
| 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() | No | 
| Character.isTitleCase() | No | 
| Character.isUnicodeIdentifierPart() | No | 
| Character.isUnicodeIdentifierStart() | No | 
| Character.isUpperCase() | No | 
| Character.isValidCodePoint() | Yes | 
| Character.isWhitespace() | No |