U+4E1F CJK UNIFIED IDEOGRAPH-#

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Decimal / Nº
19999
General Category
Block
Script
Bidi Category
Left-To-Right
East Asian Width
wide
Combining Class
Not Reordered
Decomposition
not a composition

Character Details

The Unicode character U+4E1F, officially named CJK UNIFIED IDEOGRAPH-#, was introduced in Unicode version 1.1. It is part of the CJK block, which belongs to the Basic Multilingual plane.

Categorized technically as a Other Letter, this character typically falls under the Han script. In terms of text layout and rendering, the glyph is not a composition and has wide in East Asian typography. When placed in bidirectional text, it behaves as an Left-To-Right character. Its visual representation remains not mirrored regardless of the reading direction.

Representations & Encodings

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19999 Copied!
UTF-8 E4 B8 9F Copied!
UTF-16 4E 1F Copied!
UTF-32 00 00 4E 1F Copied!
URL-Quoted %E4%B8%9F Copied!
HTML hex reference 丟 Copied!
RFC 5137 \u'4E1F' Copied!
Bash and Zsh (inside echo -e) \u4E1F Copied!
C and C++ \u4e1f Copied!
C# \u4e1f Copied!
CSS \004E1F Copied!
Excel =UNICHAR(19999) Copied!
Go \u4e1f Copied!
JavaScript \u4E1F Copied!
Modern JavaScript (since ES6) \u{4e1f} Copied!
JSON \u4E1F Copied!
Java \u4E1F Copied!
Lua \u{4E1F} Copied!
Matlab char(19999) Copied!
Perl \x{4E1F} Copied!
PHP \u{4e1f} Copied!
PostgreSQL U&'\4E1F' Copied!
PowerShell `u{4E1F} Copied!
Python \u4e1f Copied!
Ruby \u{4e1f} Copied!
Rust \u{4e1f} Copied!