| Nome del simbolo | Downwards Arrow With Double Stroke |
| Versione Unicode | 1.1 |
| Unicode | U+21DF |
| Blocco Unicode | |
| Categoria generale | Other Symbol (So) |
| UTF-8 | E2 87 9F |
| UTF-16 | 21DF |
| UTF-32 | 000021DF |
1\documentclass{article}2\usepackage{pifont}3\text{DOWNWARDSARROWWITHDOUBLESTROKE}4\end{document}Puoi digitare il simbolo downwards arrow with double stroke sulla maggior parte dei dispositivi moderni con i seguenti metodi:
Alt + 8671 on Windows (numeric keypad with Num Lock), or insert via Character Map.
Edit → Emoji & Symbols, search "downwards arrow with double stroke", or use Unicode Hex Input with 21DF.
Ctrl + Shift + U, type 21df, then Enter (layout-dependent).
Paste from this page, use text replacement, or pick from the symbol keyboard.
Paste from this page or use a keyboard with arrow symbol support.
1span.downwards-arrow-with-double-stroke::before { content: "\21DF"; }1<span>⇟</span>La rappresentazione del simbolo Downwards Arrow With Double Stroke nei vari linguaggi di programmazione è nella tabella seguente:
| Linguaggio | Rappresentazione |
|---|---|
| JavaScript / TypeScript | '\u21DF' or String.fromCodePoint(8671) |
| Python | '\N{DOWNWARDS ARROW WITH DOUBLE STROKE}' or chr(8671) |
| Rust | '\u{21DF}' |
| C / C++ | UTF-8 source or wchar_t with U+21DF |
| Go | string(rune(0x21DF)) |
| Ruby | "\u{21DF}" |
| Codice CSS |
\21DF |
| Codice esadecimale | 0x21DF |
| Codice HTML | ⇟ |
| LaTeX | \text{DOWNWARDSARROWWITHDOUBLESTROKE} |
| Simbolo | ⇟ |
| Codifica URL (percentuale UTF-8) | %E2%87%9F |
| Nome parlato / screen reader | Downwards Arrow With Double Stroke |