U+1D309 "𝌉" Tetragram for Barrier Unicode Character
Unicode Version 17.0
𝌉
U+1D309 "𝌉" Tetragram for Barrier is a symbol from the Taixuanjing, an ancient Chinese divination text composed by Yang Xiong. This specific tetragram, known as "Barrier," represents a concept of obstruction, blockage, or a point of resistance that must be overcome. In the system of the Taixuanjing, each tetragram is associated with a specific meaning and corresponds to a period of time or a phase of change, with Barrier signifying a moment where progress is halted, requiring careful navigation to move past an obstacle.
General Properties
| Code Point | U+1D309 |
| Version Added | 4.0 |
| Name | Tetragram for Barrier |
| Block | Tai Xuan Jing Symbols |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | 𝌉 |
| HTML Hex Encoding | 𝌉 |
| UTF-8 Encoding | 0xF0 0x9D 0x8C 0x89 |
| UTF-16 Encoding | 0xD834 0xDF09 |
| UTF-32 Encoding | 0x0001D309 |
| C/C++/Java Escape | \ud834\udf09 |
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 |
| East Asian Width | Wide |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Vertical Orientation | Upright |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |