- Codepoint
U+21CA- Literal Character
- ⇊
- Name
- DOWNWARDS PAIRED ARROWS
- Sketch
- ........
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- Control Character
- no
- Block
- Arrows
- Subblock
- Paired arrows and harpoons
- UTF-8 byte encoding
e2 87 8a- UTF-16 byte encoding
21 ca(big endian)- HTML Entity
⇊- Perl string literal
\x{21CA}