Unicode Character "∮" U+222E Contour Integral
Unicode Version 15.1
∮
Summary
The unicode character "∮" at code point U+222E is Contour Integral. It is a character in the Mathematical Operators block and is part of the Common script. The character is a math symbol. The UTF-8 encoding of "∮" is 0xE2 0x88 0xAE and the UTF-16 encoding is 0x222E.
General Properties
| Code Point | U+222E |
| Version Added | 1.1 |
| Name | Contour Integral |
| Block | Mathematical Operators |
| General Category | Math Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
| Mirrored | Yes |
Encodings
| HTML Entity | ∮ ∮ ∮ |
| HTML Decimal Encoding | ∮ |
| HTML Hex Encoding | ∮ |
| UTF-8 Encoding | 0xE2 0x88 0xAE |
| UTF-16 Encoding | 0x222E |
| UTF-32 Encoding | 0x0000222E |
| C/C++/Java Escape | \u222e |