U+28D1 "⣑" Braille Pattern Dots-1578 Unicode Character
Unicode Version 17.0
⣑
U+28D1 "⣑" Braille Pattern Dots-1578 is a specific cell within the Unicode Braille Patterns block, representing a combination of raised dots at positions 1, 5, 7, and 8 in the standard six or eight dot Braille grid. This pattern corresponds to a particular character or symbol used in Braille encoding systems, where each unique arrangement of raised dots stands for a letter, number, punctuation mark, or contraction depending on the specific Braille language or script in use. As part of the Unicode standard, it allows for digital representation and processing of Braille text, facilitating accessible communication for visually impaired users across various computing platforms.
General Properties
| Code Point | U+28D1 |
| Version Added | 3.0 |
| Name | Braille Pattern Dots-1578 |
| Block | Braille Patterns |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
Encodings
| HTML Decimal Encoding | ⣑ |
| HTML Hex Encoding | ⣑ |
| UTF-8 Encoding | 0xE2 0xA3 0x91 |
| UTF-16 Encoding | 0x28D1 |
| UTF-32 Encoding | 0x000028D1 |
| C/C++/Java Escape | \u28d1 |
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 | Braille |
| Script Extensions | Braille |
| Indic Syllabic Category | Other |
| Pattern Syntax | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |