This character is a Decimal Number and is mainly used in the Thai script. The codepoint has the decimal value 7.
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. This number joins with other adjacent letters and numbers to form a word. U+0E57 forms a number with similar characters, which prevents a line break inside it.
El Wikipedia tiene la siguiente información acerca de este punto de código:
Thai numerals (Thai: เลขไทย, RTGS: lek thai, pronounced[lêːktʰāj]) are a set of numerals traditionally used in Thailand, although the Arabic numerals are more common due to extensive westernization of Thailand in the modern Rattanakosin period. Thai numerals follow the Hindu–Arabic numeral system commonly used in the rest of the world. In Thai language, numerals often follow the modified noun and precede a measure word, although variations to this pattern occur.
Representaciones
Sistema
Representación (click value to copy)
N.º
3671
UTF-8
E0 B9 97
UTF-16
0E 57
UTF-32
00 00 0E 57
URL-Quoted
%E0%B9%97
HTML hex reference
๗
Mojibake mal de windows-1252
๗
Codificación: CP874 (hexadecimales bytes)
F7
Codificación: GB18030 (hexadecimales bytes)
81 32 D7 35
Codificación: ISO8859_11 (hexadecimales bytes)
F7
Codificación: CP838 (hexadecimales bytes)
B7
Adobe Glyph List
seventhai
RFC 5137
\u'0E57'
Bash and Zsh inside echo -e
\u0E57
C and C++
\u0E57
C#
\u0E57
CSS
\000E57
Excel
=UNICHAR(3671)
Go
\u0E57
JavaScript
\u0E57
Modern JavaScript since ES6
\u{e57}
JSON
\u0E57
Java
\u0E57
Lua
\u{E57}
Matlab
char(3671)
Perl
"\x{E57}"
PHP
\u{e57}
PostgreSQL
U&'\0E57'
PowerShell
`u{E57}
Python
\u0E57
Ruby
\u{e57}
Rust
\u{e57}
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