U+2368 "⍨" Apl Functional Symbol Tilde Diaeresis Unicode Character
Unicode Version 17.0
⍨
U+2368 "⍨" Apl Functional Symbol Tilde Diaeresis is a typographic glyph from the APL (A Programming Language) character set, specifically designed for use in APL programming notation. This symbol combines a tilde and a diaeresis (two dots) to represent a specific mathematical or logical operation, often related to negation or modification of a function's behavior within the language’s concise array-oriented syntax. It belongs to the “Miscellaneous Technical” block and is encoded primarily for compatibility and representation in systems that need to display or process legacy APL code.
General Properties
| Code Point | U+2368 |
| Version Added | 1.1 |
| Name | Apl Functional Symbol Tilde Diaeresis |
| Block | Miscellaneous Technical |
| 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 0x8D 0xA8 |
| UTF-16 Encoding | 0x2368 |
| UTF-32 Encoding | 0x00002368 |
| C/C++/Java Escape | \u2368 |
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 |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |