| Symbolname | Leftwards Double Arrow |
| Unicode-Version | 1.1 |
| Unicode | U+21D0 |
| Unicode-Block | |
| Allgemeine Kategorie | Other Symbol (So) |
| CSS-Code |
| UTF-8 | E2 87 90 |
| UTF-16 | 21D0 |
| UTF-32 | 000021D0 |
1\documentclass{article}2\usepackage{pifont}3\Leftarrow 4\end{document}Sie können das Symbol leftwards double arrow auf den meisten modernen Geräten mit den folgenden Methoden eingeben:
Alt + 8656 on Windows (numeric keypad with Num Lock), or insert via Character Map.
Edit → Emoji & Symbols, search "leftwards double arrow", or use Unicode Hex Input with 21D0.
Ctrl + Shift + U, type 21d0, 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 math symbol support.
1span.leftwards-double-arrow::before { content: "\21D0"; }1<span>⇐</span>Die Darstellung des Symbols Leftwards Double Arrow in verschiedenen Programmiersprachen finden Sie in der folgenden Tabelle:
| Sprache | Darstellung |
|---|---|
| JavaScript / TypeScript | '\u21D0' or String.fromCodePoint(0x21D0) |
| Python | '\N{LEFTWARDS DOUBLE ARROW}' or chr(8656) |
| Rust | '\u{21D0}' |
| C / C++ | UTF-8 source or wchar_t with U+21D0 |
| Go | string(rune(0x21D0)) |
| Ruby | "\u21D0" |
\21D0 |
| Hexadezimalcode | 0x21D0 |
| HTML-Code | ⇐ |
| LaTeX | \Leftarrow |
| Symbol | ⇐ |
| URL-Kodierung (UTF-8-Prozent) | %E2%87%90 |
| Ansagename (Screenreader) | Leftwards Double Arrow |