U+21F8 "⇸" Rightwards Arrow with Vertical Stroke Unicode Character
Unicode Version 17.0
⇸
U+21F8 "⇸" Rightwards Arrow with Vertical Stroke is a mathematical symbol often used in logic, computing, and formal notation to represent a specific type of functional mapping or a relation that is partially defined, signifying a rightward movement or direction that includes a barrier or vertical constraint, distinguishing it from a standard arrow by indicating a conditional or restricted application rather than a total function.
General Properties
| Code Point | U+21F8 |
| Version Added | 3.2 |
| Name | Rightwards Arrow with Vertical Stroke |
| Block | Arrows |
| General Category | Math Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | ⇸ |
| HTML Hex Encoding | ⇸ |
| UTF-8 Encoding | 0xE2 0x87 0xB8 |
| UTF-16 Encoding | 0x21F8 |
| UTF-32 Encoding | 0x000021F8 |
| C/C++/Java Escape | \u21f8 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| NFKC Quick Check | Yes |
| NFKD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Pattern Syntax | Yes |
| Math | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |