View details and encodings for Unicode character U+FF70 Halfwidth Katakana-Hiragana Prolonged Sound Mark, located in the Halfwidth and Fullwidth Forms block and Modifier Letter category. This character was released in 1993 under Unicode version 1.1.
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U+FF70;
65392
\00FF70
\uFF70
\x{FF70}
\u{FF70}
u'\uFF70'