Properties
| Codepoint | U+21D4 (8660) |
|---|---|
| Name | LEFT RIGHT DOUBLE ARROW |
| Block | Arrows |
| Sub-block | Double arrows |
| Script | Common |
| Category | Math Symbol (Sm) |
| Unicode Version | 1.1 |
Encodings
| UTF-8 | E2 87 94 |
|---|---|
| UTF-16 | 21D4 |
| Decimal | 8660 |
| Hex | 0x21D4 |
| HTML Entity | ⇔ |
Technical Properties
| Combining Class | 0 |
|---|---|
| Bidi Class | ON |
| Bidi Mirrored | No |