This character is a Math Symbol and is commonly used, that is, in no specific script.
The glyph is a canonical composition of the glyphs Element Of, Combining Long Solidus Overlay. It has no designated width in East Asian texts. In bidirectional text it acts as Other Neutral. When changing direction it is mirrored into Does Not Contain As Member. The word that U+2209 forms with similar adjacent characters prevents a line break inside it.
The CLDR project calls this character “nie jest elementem” for use in screen reading software.
Wikipedia ma następujące informacje na temat tej współrzędnej kodowej:
In mathematics, an element (or member) of a set is any one of the distinct objects that belong to that set. For example, given a set called A containing the first four positive integers (), one could say that "3 is an element of A", expressed notationally as .
Reprezentacje
System
Reprezentacje (click value to copy)
Nº
8713
UTF-8
E2 88 89
UTF-16
22 09
UTF-32
00 00 22 09
Adres URL cytowany
%E2%88%89
HTML hex reference
∉
Błędne windows-1252 Mojibake
∉
HTML named entity
∉
HTML named entity
∉
HTML named entity
∉
Kodowanie: EUC_JIS_2004 (hex bajtów)
A2 C6
Kodowanie: EUC_JISX0213 (hex bajtów)
A2 C6
Kodowanie: GB18030 (hex bajtów)
81 36 D2 34
Kodowanie: ISO2022_JP_2004 (hex bajtów)
1B 24 28 51 22 46 1B 28 42
Kodowanie: ISO2022_JP_3 (hex bajtów)
1B 24 28 4F 22 46 1B 28 42
Kodowanie: SHIFT_JIS_2004 (hex bajtów)
81 C4
Kodowanie: SHIFT_JISX0213 (hex bajtów)
81 C4
LATEX
\not\in
Adobe Glyph List
notelement
Adobe Glyph List
notelementof
RFC 5137
\u'2209'
Bash and Zsh inside echo -e
\u2209
C and C++
\u2209
C#
\u2209
CSS
\002209
Excel
=UNICHAR(8713)
Go
\u2209
JavaScript
\u2209
Modern JavaScript since ES6
\u{2209}
JSON
\u2209
Java
\u2209
Lua
\u{2209}
Matlab
char(8713)
Perl
"\x{2209}"
PHP
\u{2209}
PostgreSQL
U&'\2209'
PowerShell
`u{2209}
Python
\u2209
Ruby
\u{2209}
Rust
\u{2209}
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