This character is a Other Symbol and is mainly used in the Han script.
The glyph is a compatibility version of the glyph CJK Unified Ideograph-8001. Its East Asian Width is wide. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. U+2F7C offers a line break opportunity at its position, except in some numeric contexts. The glyph can be confused with one other glyph.
The Wikipedia has the following information about this codepoint:
Radical 125 or radical old (老部) meaning "old" is one of the 29 Kangxi radicals (214 radicals in total) composed of 6 strokes.
In the Kangxi Dictionary, there are 22 characters (out of 49,030) to be found under this radical.
老 is also the 123rd indexing component in the Table of Indexing Chinese Character Components predominantly adopted by Simplified Chinese dictionaries published in mainland China, with 耂 being its associated indexing component.
Representations
System
Representation (click value to copy)
Nº
12156
UTF-8
E2 BD BC
UTF-16
2F 7C
UTF-32
00 00 2F 7C
URL-Quoted
%E2%BD%BC
HTML hex reference
⽼
Wrong windows-1252 Mojibake
â½¼
Encoding: GB18030 (hex bytes)
81 39 97 36
RFC 5137
\u'2F7C'
Bash and Zsh inside echo -e
\u2F7C
C and C++
\u2F7C
C#
\u2F7C
CSS
\002F7C
Excel
=UNICHAR(12156)
Go
\u2F7C
JavaScript
\u2F7C
Modern JavaScript since ES6
\u{2f7c}
JSON
\u2F7C
Java
\u2F7C
Lua
\u{2F7C}
Matlab
char(12156)
Perl
"\x{2F7C}"
PHP
\u{2f7c}
PostgreSQL
U&'\2F7C'
PowerShell
`u{2F7C}
Python
\u2F7C
Ruby
\u{2f7c}
Rust
\u{2f7c}
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