U+2858 "⡘" Braille Pattern Dots-457 Unicode Character

U+2858 "⡘" Braille Pattern Dots-457 is a tactile symbol from the Braille Patterns block, representing a specific arrangement of raised dots that includes dots in positions four, five, and seven within an eight dot Braille cell. This character is part of the standard encoding for Braille in digital text, allowing visually impaired users to read and write using screen readers or refreshable Braille displays. In literary or mathematical contexts, the pattern may correspond to particular letters, contractions, or symbols depending on the specific Braille grade or language being used.

General Properties

Code Point	U+2858
Version Added	3.0
Name	Braille Pattern Dots-457
Block	Braille Patterns
General Category	Other Symbol
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right

Encodings

HTML Decimal Encoding	⡘
HTML Hex Encoding	⡘
UTF-8 Encoding	0xE2 0xA1 0x98
UTF-16 Encoding	0x2858
UTF-32 Encoding	0x00002858
C/C++/Java Escape	\u2858

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Quick Check	Yes
NFKD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Alphabetic
Script	Braille
Script Extensions	Braille
Indic Syllabic Category	Other
Pattern Syntax	Yes
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Other
Sentence Break	Other