unicode

⎡

U+23A1

LEFT SQUARE BRACKET UPPER CORNER

LEFT SQUARE BRACKET UPPER CORNER · Math Symbol · Miscellaneous Technical · Common script

Quick facts

Code point: U+23A1
Decimal: 9121
Name: LEFT SQUARE BRACKET UPPER CORNER
General category: Sm — Math Symbol
Block: Miscellaneous Technical
Script: Common
Bidi class: ON
Combining class: 0
Age: 3.2
Name aliases: —

Normalization & case

Decomposition: —
Uppercase: —
Lowercase: —
Titlecase: —
Case folding: —
Bidi mirrored: No

Layout & width

East Asian Width: N
Line Break: AL
Numeric: —
Script extensions: —

Developer examples

JS: '\u{23a1}' // U+23A1
Python: "\N{LEFT SQUARE BRACKET UPPER CORNER}"
HTML: ⎡

Encodings & escapes

UTF-8
UTF-16
UTF-32
HTML decimal
HTML hex
JavaScript
Python
CSS
JSON
URL (UTF-8)
C / C++

Related

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U+23A0

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U+23A2

Block

Miscellaneous Technical

Category

Math Symbol

Script

Common

Source

Unicode: 16.0.0
WHATWG: —