| 記号名 | Leftwards Arrow With Hook |
| Unicodeバージョン | 1.1 |
| Unicode | U+21A9 |
| Unicodeブロック | |
| 一般カテゴリ | Other Symbol (So) |
| CSSコード | \21A9 |
| 16進コード | 0x21A9 |
| HTMLコード | ↩ |
| LaTeX | \hookleftarrow |
| 記号 | ↩ |
| URLエンコード(UTF-8パーセント) | %E2%86%A9 |
| 読み上げ名 / スクリーンリーダー | Leftwards Arrow With Hook |
| UTF-8 | E2 86 A9 |
| UTF-16 | 21A9 |
| UTF-32 | 000021A9 |
1\documentclass{article}2\usepackage{pifont}3\hookleftarrow 4\end{document}以下の方法でほとんどの最新デバイスでleftwards arrow with hook記号を入力できます:
Alt + 8617 on Windows (numeric keypad with Num Lock), or insert via Character Map.
Edit → Emoji & Symbols, search "leftwards arrow with hook", or use Unicode Hex Input with 21A9.
Ctrl + Shift + U, type 21a9, 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.leftwards-arrow-with-hook::before { content: "\21A9"; }1<span>↩</span>各プログラミング言語におけるLeftwards Arrow With Hook記号の表現は以下の表の通りです:
| 言語 | 表現 |
|---|---|
| JavaScript / TypeScript | '\u21A9' or String.fromCodePoint(8617) |
| Python | '\N{LEFTWARDS ARROW WITH HOOK}' or chr(8617) |
| Rust | '\u{21A9}' |
| C / C++ | UTF-8 source or wchar_t with U+21A9 |
| Go | string(rune(0x21A9)) |
| Ruby | "\u{21A9}" |