This character is a Other Symbol and is commonly used, that is, in no specific script. The character is also known as note and empty calendar.
The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. U+1F5D2 offers a line break opportunity at its position, except in some numeric contexts.
The CLDR project calls this character “spiral notepad” for use in screen reading software. It assigns these additional labels, e.g. for search in emoji pickers: note, notepad, pad, spiral.
This character is designated as an emoji. It will be rendered as monochrome character on conforming platforms. To enable colorful emoji display, you can combine it with Variation Selector-16: 🗒️ See the Emojipedia for more details on this character’s emoji properties.
The Wikipedia has the following information about this codepoint:
A notebook (also known as a notepad, writing pad, drawing pad, or legal pad) is a book or stack of paper pages that are often ruled and used for purposes such as note-taking, journaling or other writing, drawing, or scrapbooking and more.
Representations
System
Representation (click value to copy)
Nº
128466
UTF-8
F0 9F 97 92
UTF-16
D8 3D DD D2
UTF-32
00 01 F5 D2
URL-Quoted
%F0%9F%97%92
HTML hex reference
🗒
Wrong windows-1252 Mojibake
🗒
alias
note
alias
empty calendar
Encoding: GB18030 (hex bytes)
94 39 F8 30
RFC 5137
\u'1F5D2'
Bash and Zsh inside echo -e
\U0001F5D2
C and C++
\U0001F5D2
C#
\U0001F5D2
CSS
\01F5D2
Excel
=UNICHAR(128466)
Go
\U0001F5D2
JavaScript
\uD83D\uDDD2
Modern JavaScript since ES6
\u{1f5d2}
JSON
\uD83D\uDDD2
Java
\uD83D\uDDD2
Lua
\u{1F5D2}
Matlab
char(128466)
Perl
"\x{1F5D2}"
PHP
\u{1f5d2}
PostgreSQL
U&'\+01F5D2'
PowerShell
`u{1F5D2}
Python
\U0001F5D2
Ruby
\u{1f5d2}
Rust
\u{1f5d2}
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