This character is a Other Letter and is mainly used in the Hangul script.
The glyph is a canonical composition of the glyphs Glyph for U+110FHangul Choseong Khieukh, Glyph for U+1166Hangul Jungseong E. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+CF00 forms a Korean syllable block with similar characters, which prevents a line break inside it.
Representations
System
Representation (click value to copy)
Nº
52992
UTF-8
EC BC 80
UTF-16
CF 00
UTF-32
00 00 CF 00
URL-Quoted
%EC%BC%80
HTML hex reference
케
Wrong windows-1252 Mojibake
ì¼€
Encoding: CP949 (hex bytes)
C4 C9
Encoding: EUC_KR (hex bytes)
C4 C9
Encoding: GB18030 (hex bytes)
83 34 DD 35
Encoding: ISO2022_JP_2 (hex bytes)
1B 24 28 43 44 49 1B 28 42
Encoding: ISO2022_KR (hex bytes)
1B 24 29 43 0E 44 49 0F
Encoding: JOHAB (hex bytes)
C5 41
RFC 5137
\u'CF00'
Bash and Zsh inside echo -e
\uCF00
C and C++
\uCF00
C#
\uCF00
CSS
\00CF00
Excel
=UNICHAR(52992)
Go
\uCF00
JavaScript
\uCF00
Modern JavaScript since ES6
\u{cf00}
JSON
\uCF00
Java
\uCF00
Lua
\u{CF00}
Matlab
char(52992)
Perl
"\x{CF00}"
PHP
\u{cf00}
PostgreSQL
U&'\CF00'
PowerShell
`u{CF00}
Python
\uCF00
Ruby
\u{cf00}
Rust
\u{cf00}
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