U+2909 "⤉" Upwards Arrow with Horizontal Stroke Unicode Character
Unicode Version 17.0
⤉
U+2909 "⤉" Upwards Arrow with Horizontal Stroke is a typographic symbol classified under the Supplemental Arrows-B block, designed to represent a directional or relational concept that combines an upward pointing arrow with a horizontal line crossing or attached to its shaft. This glyph is commonly used in technical and mathematical contexts, such as in formal logic or set theory, where it may denote a specific function, mapping, or a unique operation like "maps to" or "is transformed into," distinguishing itself from simpler arrow symbols by the added horizontal stroke that modifies its meaning. Its appearance ensures clarity in diagrams or notation systems that require precise visual distinctions between similar directional indicators.
General Properties
| Code Point | U+2909 |
| Version Added | 3.2 |
| Name | Upwards Arrow with Horizontal Stroke |
| Block | Supplemental Arrows-B |
| General Category | Math Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | ⤉ |
| HTML Hex Encoding | ⤉ |
| UTF-8 Encoding | 0xE2 0xA4 0x89 |
| UTF-16 Encoding | 0x2909 |
| UTF-32 Encoding | 0x00002909 |
| C/C++/Java Escape | \u2909 |
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 |