Unicode Character "Ｏ" U+FF2F Fullwidth Latin Capital Letter O
Unicode Version 15.1
Ｏ
Summary
The unicode character "Ｏ" at code point U+FF2F is Fullwidth Latin Capital Letter O. It is a character in the Halfwidth and Fullwidth Forms block and is part of the Latin script. The character is an uppercase letter. The UTF-8 encoding of "Ｏ" is 0xEF 0xBC 0xAF and the UTF-16 encoding is 0xFF2F.
General Properties
| Code Point | U+FF2F |
| Version Added | 1.1 |
| Name | Fullwidth Latin Capital Letter O |
| Block | Halfwidth and Fullwidth Forms |
| General Category | Uppercase Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Wide |
| Decomposition Mapping | "O" U+004F Latin Capital Letter O |
Encodings
| HTML Decimal Encoding | Ｏ |
| HTML Hex Encoding | Ｏ |
| UTF-8 Encoding | 0xEF 0xBC 0xAF |
| UTF-16 Encoding | 0xFF2F |
| UTF-32 Encoding | 0x0000FF2F |
| C/C++/Java Escape | \uff2f |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Ideographic |
| East Asian Width | Fullwidth |
| Uppercase | Yes |
| Simple Lowercase Code Point | "ｏ" U+FF4F Fullwidth Latin Small Letter O |
| Lowercase Code Point | "ｏ" U+FF4F Fullwidth Latin Small Letter O |
| Simple Case Folding | "ｏ" U+FF4F Fullwidth Latin Small Letter O |
| Case Folding | "ｏ" U+FF4F Fullwidth Latin Small Letter O |
| Cased | Yes |
| Changes When Casefolded | Yes |
| Changes When Casemapped | Yes |
| Changes When Lowercased | Yes |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "o" U+006F Latin Small Letter O |
| NFKC Simple Casefold | "o" U+006F Latin Small Letter O |
| Script | Latin |
| Script Extensions | Latin |
| Indic Syllabic Category | Other |
| ID Start | Yes |
| XID Start | Yes |
| ID Continue | Yes |
| XID Continue | Yes |
| Alphabetic | Yes |
| Vertical Orientation | Upright |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Alphabetic letter |
| Sentence Break | Upper |