Rightwards Two-Headed Arrow with Double Vertical Stroke ⤁
⤁
U+2901
Symbol Meaning
Rightwards Two-Headed Arrow with Double Vertical Stroke. Supplemental Arrows-B.
The symbol “Rightwards Two-Headed Arrow with Double Vertical Stroke” is included in the “Miscellaneous arrows” subblock of the “Supplemental Arrows-B” block and was approved as part of Unicode version 3.2 in 2002.
Synonyms
z notation finite surjection.
| Unicode Name | Rightwards Two-Headed Arrow with Double Vertical Stroke |
| Unicode Number | |
| Plane | 0: Basic Multilingual Plane |
| Unicode Block | Supplemental Arrows-B |
| Unicode Subblock | Miscellaneous arrows |
| Unicode Version | 3.2 (2002) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 2901 |
| Simple case change | 2901 |
| Math | + |
| Grapheme_Base | + |
| scripts | Common |
| Pattern_Syntax | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 A4 81 | 226 164 129 | 14853249 | 11100010 10100100 10000001 |
| UTF-16BE | 29 01 | 41 1 | 10497 | 00101001 00000001 |
| UTF-16LE | 01 29 | 1 41 | 297 | 00000001 00101001 |
| UTF-32BE | 00 00 29 01 | 0 0 41 1 | 10497 | 00000000 00000000 00101001 00000001 |
| UTF-32LE | 01 29 00 00 | 1 41 0 0 | 19464192 | 00000001 00101001 00000000 00000000 |
Copy and paste these codes to use the character in text for websites, social media, messengers, or blog posts.
| HTML | |
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| JavaScript, JSON | |
| Unix, C, PHP, JAVA | |
| Ruby, PHP | |
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| URL-encode |
