U+2B3C "⬼" Leftwards Two-Headed Arrow with Tail with Vertical Stroke Unicode Character
Unicode Version 17.0
⬼
U+2B3C "⬼" Leftwards Two-Headed Arrow with Tail with Vertical Stroke is a typographic symbol used in mathematics and formal logic to represent a specific kind of bidirectional or functional relation, often indicating a leftward mapping or transformation that is both two-headed (implying a leftwards correspondence or equivalence) and modified by a tail with a vertical stroke, which can denote a partial, restricted, or domain-specific operation within notational systems.
General Properties
| Code Point | U+2B3C |
| Version Added | 5.1 |
| Name | Leftwards Two-Headed Arrow with Tail with Vertical Stroke |
| Block | Miscellaneous Symbols and 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 0xAC 0xBC |
| UTF-16 Encoding | 0x2B3C |
| UTF-32 Encoding | 0x00002B3C |
| C/C++/Java Escape | \u2b3c |
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 |