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⇔
⇔
Left Right Double Arrow Symbol ⇔
Left Right Double Arrow Symbol Information
| Symbol Name | Left Right Double Arrow |
| Unicode Version | 1.1 (June 1993) |
| Unicode | U+21D4 |
| CSS Code | \21D4 |
| HTML Entity | ⇔ |
| Hex Code | ⇔ |
| HTML Code | ⇔ |
| Latex | \Leftrightarrow |
| Symbol | ⇔ |
Left Right Double Arrow Symbol Encoding
| UTF-8 | 0xE2 0x87 0x94 |
| UTF-16 | 0x21D4 |
| UTF-32 | 0x000021D4 |
Left Right Double Arrow Symbol in Latex
Left Right Double Arrow
1\documentclass{article}
2\begin{document}
3\Leftrightarrow
4\end{document}How to add left right double arrow symbol via keyboard on different Operating systems
You can type the left right double arrow symbol on most modern devices with the help of following methods:
How to type left right double arrow symbol on Microsoft Word
You can type the left right double arrow in Microsoft Word using steps mentioned below:
- Place your cursor in the text area where you need to insert the symbol and type 21D4
- Without moving the cursor press keys Alt + x together
- The original 21D4 is now transformed into ⇔
How to type left right double arrow symbol on Microsoft Windows
You can type the left right double arrow on Microsoft windows using following steps:
- Hold Alt and press to type left right double arrow on your windows machine.
How to type left right double arrow symbol on Mac OS
You can type the left right double arrow on Mac OS using following steps:
- Place your cursor in the text area where you need to insert the symbol
- Press Ctrl + ⌘ Command + ⎵ Space to bring up the Character Viewer. Alternatively, choose Edit ⇒ Emoji & Symbols
- Type "Left Right Double Arrow" in the search field at the top and press Enter
- The symbol should appear. Click on it to insert it into your text
How to type left right double arrow symbol on Linux
You can type the left right double arrow on Linux using following steps:
- Place your cursor in the text area where you need to insert the symbol
- Hold ⇧ Shift + Ctrl and press the letter + U
- Press keys 21D4 consecutively
- And then press ↵ Enter , the desired symbol will be added to your document
How to type left right double arrow symbol on IOS and Android
The easiest way to type the left right double arrow symbol on ios and android is to copy and paste it wherever you need it.
How to use left right double arrow in CSS
//CSS Example
1span {
2 content: \21D4;
3 }How to use left right double arrow in HTML
//HTML Example
1<span>⇔</span>Left Right Double Arrow symbol representation in programming languages
Left Right Double Arrowsymbol's representation in different programming languages can be found in table below:
| Language | Representation |
|---|---|
| Rust | \u{21D4} |
| Ruby | \u{21D4} |
| Python | \u21D4 |
| PHP | \u{21D4} |
| Perl | \x{21D4} |
| Java | \u21D4 |
| Modern JavaScript - Since ES6 | \u{21D4} |
| JavaScript | \u21D4 |
| Go | \u21D4 |
| C# | \u21D4 |
| C and C++ | \u21D4 |
| Bash and Zsh - inside echo -e | \u21D4 |
| RFC 5137 | \u'21D4' |