U+1CD10 "" Block Octant-45 Unicode Character
Unicode Version 17.0
U+1CD10 "" Block Octant-45 is a symbol encoded in the Unicode Standard under the Supplementary Multilingual Plane, specifically within the block known as "Octant-45," which is a set of geometric and decorative shapes that are part of a larger system for representing octant and quadrant patterns. This character is designed to depict a filled or solid block occupying one of the eight possible octant positions within a square grid, typically used in technical diagrams, puzzle design, or early computer graphics to create pixelated or tiling patterns. Its inclusion in Unicode ensures consistent representation across digital platforms, allowing for the reproduction of grid-based visual elements without reliance on custom fonts or images.
General Properties
| Code Point | U+1CD10 |
| Version Added | 16.0 |
| Name | Block Octant-45 |
| Block | Symbols for Legacy Computing Supplement |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | 𜴐 |
| HTML Hex Encoding | 𜴐 |
| UTF-8 Encoding | 0xF0 0x9C 0xB4 0x90 |
| UTF-16 Encoding | 0xD833 0xDD10 |
| UTF-32 Encoding | 0x0001CD10 |
| C/C++/Java Escape | \ud833\udd10 |
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 |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |