U+23E0 "⏠" Top Tortoise Shell Bracket Unicode Character

Unicode Version 17.0

U+23E0 "⏠" Top Tortoise Shell Bracket is a specialized typographic symbol belonging to the Miscellaneous Technical block, used primarily in computer and technical documentation to represent the upper segment of a tortoise shell bracket, a pairing delimiter that often encloses vertical lists or grouped elements in diagrams and notation systems. Its shape resembles the top half of a rounded, paired bracket, and it is typically matched with its counterpart, the Bottom Tortoise Shell Bracket (U+23E1), to visually span multiline content in contexts such as structured data or code comments. While not common in everyday text, it serves a niche role in certain programming languages, markup formats, and technical illustrations where clear, non-standard delimiters are needed to denote hierarchy or grouping without conflicting with standard parentheses or braces.

General Properties

Code Point U+23E0
Version Added 5.0
Name Top Tortoise Shell Bracket
Block Miscellaneous Technical
General Category Math Symbol
Canonical Combining Class Not Reordered
Bidirectional Class Other Neutral

Encodings

HTML Decimal Encoding ⏠
HTML Hex Encoding ⏠
UTF-8 Encoding 0xE2 0x8F 0xA0
UTF-16 Encoding 0x23E0
UTF-32 Encoding 0x000023E0
C/C++/Java Escape \u23e0

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 Common
Script Extensions Common
Indic Syllabic Category Other
Pattern Syntax Yes
Math Yes
Vertical Orientation Rotated
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Other
Sentence Break Other