This character is a Other Letter and is mainly used in the Ogham script.
The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it is written from left to right. When changing direction it is not mirrored. The word that U+1694 forms with similar adjacent characters prevents a line break inside it.
The Wikipedia has the following information about this codepoint:
Iodhadh is the Irish name of the twentieth letter of the Ogham alphabet, ᚔ. In Old Irish, the letter name was idad. Its phonetic value is [i]. The original meaning of the letter name is uncertain, but it is likely an artificially altered pair with edad, much like Gothic pairþra, qairþra, and may refer to "yew".
Representations
System
Representation (click value to copy)
Nº
5780
UTF-8
E1 9A 94
UTF-16
16 94
UTF-32
00 00 16 94
URL-Quoted
%E1%9A%94
HTML hex reference
ᚔ
Wrong windows-1252 Mojibake
áš”
Encoding: GB18030 (hex bytes)
81 34 AE 34
RFC 5137
\u'1694'
Bash and Zsh inside echo -e
\u1694
C and C++
\u1694
C#
\u1694
CSS
\001694
Excel
=UNICHAR(5780)
Go
\u1694
JavaScript
\u1694
Modern JavaScript since ES6
\u{1694}
JSON
\u1694
Java
\u1694
Lua
\u{1694}
Matlab
char(5780)
Perl
"\x{1694}"
PHP
\u{1694}
PostgreSQL
U&'\1694'
PowerShell
`u{1694}
Python
\u1694
Ruby
\u{1694}
Rust
\u{1694}
Click the star button next to each label to set this representation as favorite or remove it from the favorites. Favorites will be shown initially. (Favorites are stored locally on your computer and never sent over the internet.)