This character is a Other Letter and is mainly used in the Katakana script.
The glyph is not a composition. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. This katakana joins with other adjacent katakana to form a word. U+30A8 offers a line break opportunity at its position, except in some numeric contexts. The glyph can be confused with one other glyph.
Wikipedia ma następujące informacje na temat tej współrzędnej kodowej:
In Japanese writing, the kana え (hiragana) and エ (katakana) (romanised e) occupy the fourth place, between う and お, in the modern Gojūon (五十音) system of collating kana. In the Iroha, they occupy the 34th, between こ and て. In the table at right (ordered by columns, from right to left), え lies in the first column (あ行, "column A") and the fourth row (え段, "row E"). Both represent [e].