This character is a Otro símbolo and is mainly used in the Braille script.
The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it is written from left to right. When changing direction it is not mirrored. The word that U+28D0 forms with similar adjacent characters prevents a line break inside it.
El Wikipedia tiene la siguiente información acerca de este punto de código:
The Braille pattern dots-5 ( ⠐ ) is a 6-dot braille cell with the middle right dot raised, or an 8-dot braille cell with the upper-middle right dot raised. It is represented by the Unicode code point U+2810, and in Braille ASCII with a quote mark: ".
Representaciones
Sistema
Representación (click value to copy)
N.º
10448
UTF-8
E2 A3 90
UTF-16
28 D0
UTF-32
00 00 28 D0
URL-Quoted
%E2%A3%90
HTML hex reference
⣐
Mojibake mal de windows-1252
â£
Codificación: GB18030 (hexadecimales bytes)
81 37 EA 32
RFC 5137
\u'28D0'
Bash and Zsh inside echo -e
\u28D0
C and C++
\u28D0
C#
\u28D0
CSS
\0028D0
Excel
=UNICHAR(10448)
Go
\u28D0
JavaScript
\u28D0
Modern JavaScript since ES6
\u{28d0}
JSON
\u28D0
Java
\u28D0
Lua
\u{28D0}
Matlab
char(10448)
Perl
"\x{28D0}"
PHP
\u{28d0}
PostgreSQL
U&'\28D0'
PowerShell
`u{28D0}
Python
\u28D0
Ruby
\u{28d0}
Rust
\u{28d0}
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