About Multiset Union
Multiset Union is the Unicode character ⊎ at codepoint U+228E in the Mathematical Operators block of the Basic Multilingual Plane (BMP).
Technical Reference
| Unicode Codepoint | |
| Decimal | |
| UTF-8 (hex) | |
| UTF-16 (hex) | |
| HEX Entity | |
| HTML Entity | |
| CSS (\xxxx) | |
| JavaScript | |
| Python |
How to Use Multiset Union
To use the Multiset Union symbol (⊎) in HTML, insert the
entity ⊎ directly into your markup. The decimal entity ⊎ works in any HTML-serialised document.
In CSS pseudo-elements use content: '\228E';.
In JavaScript and TypeScript the escape '\u228E' evaluates to ⊎. In Python source, write '\u228E'.
The character encodes to E2 8A 8E as UTF-8 bytes and 228E as UTF-16 code units. Its decimal codepoint is 8846.
This is a text-based Unicode character. It will render in the current font on most platforms. If a font lacks this glyph, the browser may show a placeholder or fall back to a system font.