This character is a Other Symbol and is commonly used, that is, in no specific script.
The glyph is not a composition. Its East Asian Width is wide. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. U+1F46C prohibits a line break after it, if it’s followed by an emoji modifier.
The CLDR project calls this character “men holding hands” for use in screen reading software. It assigns these additional labels, e.g. for search in emoji pickers: bae, bestie, bff, boys, brothers, couple, dating, flirt, friends, hand, hold, men, twins.
This character is designated as an emoji. It will be rendered as colorful emoji on conforming platforms. To reduce it to a monochrome character, you can combine it with Variation Selector-15: 👬︎ The character can be changed in appearance, if it is followed by an emoji modifier. See the Emojipedia for more details on this character’s emoji properties.
The Wikipedia has the following information about this codepoint:
Holding hands is a form of physical intimacy involving two or more people. It may or may not be romantic. Couples often hold hands while walking together outdoors.
Representations
System
Representation (click value to copy)
Nº
128108
UTF-8
F0 9F 91 AC
UTF-16
D8 3D DC 6C
UTF-32
00 01 F4 6C
URL-Quoted
%F0%9F%91%AC
HTML hex reference
👬
Wrong windows-1252 Mojibake
👬
Encoding: GB18030 (hex bytes)
94 39 D4 32
RFC 5137
\u'1F46C'
Bash and Zsh inside echo -e
\U0001F46C
C and C++
\U0001F46C
C#
\U0001F46C
CSS
\01F46C
Excel
=UNICHAR(128108)
Go
\U0001F46C
JavaScript
\uD83D\uDC6C
Modern JavaScript since ES6
\u{1f46c}
JSON
\uD83D\uDC6C
Java
\uD83D\uDC6C
Lua
\u{1F46C}
Matlab
char(128108)
Perl
"\x{1F46C}"
PHP
\u{1f46c}
PostgreSQL
U&'\+01F46C'
PowerShell
`u{1F46C}
Python
\U0001F46C
Ruby
\u{1f46c}
Rust
\u{1f46c}
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