U+2907 "⤇" Rightwards Double Arrow from Bar Unicode Character
Unicode Version 17.0
⤇
U+2907 "⤇" Rightwards Double Arrow from Bar is a mathematical symbol typically used to denote a specific type of logical or relational implication, often representing a mapping, a transformation, or a biconditional-like relationship where the arrow originates from a vertical bar indicating a fixed starting point or a restriction. It belongs to the Supplemental Arrows-B block, which contains various specialized arrow symbols for use in formal logic, mathematics, and technical notation, and its distinctive bar at the tail sets it apart from a standard double arrow by emphasizing a precondition or a domain boundary for the indicated direction.
General Properties
| Code Point | U+2907 |
| Version Added | 3.2 |
| Name | Rightwards Double Arrow from Bar |
| 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 0x87 |
| UTF-16 Encoding | 0x2907 |
| UTF-32 Encoding | 0x00002907 |
| C/C++/Java Escape | \u2907 |
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 |