U+21D4: LEFT RIGHT DOUBLE ARROW

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IndexU+21D4 (8660)
ClassMath Symbol (Sm)
BlockArrows
Java Escape"\u21d4"
Javascript Escape"\u21d4"
Python Escapeu'\u21d4'
HTML Escapes⇔
URL Encodedq=%E2%87%94
UTF8e2 87 94
UTF1621d4