U+E0049 "󠁉" Tag Latin Capital Letter I Unicode Character

Unicode Version 17.0

󠁉

U+E0049 "󠁉" Tag Latin Capital Letter I is a rarely used code point within the Tags block, designed specifically for invisible text tagging or language identification purposes rather than for visible display. This character represents the uppercase letter "I" but is part of a deprecated tagging system that was intended to encode metadata within plain text, such as marking language or script boundaries, without affecting the visible output. However, due to limited adoption and potential security issues, its use is discouraged, and it is not typically rendered as a letter in normal text contexts, often appearing as a blank or placeholder in compliant systems.

General Properties

Code Point U+E0049
Version Added 3.1
Name Tag Latin Capital Letter I
Block Tags
General Category Format
Canonical Combining Class Not Reordered
Bidirectional Class Boundary Neutral

Encodings

HTML Decimal Encoding 󠁉
HTML Hex Encoding 󠁉
UTF-8 Encoding 0xF3 0xA0 0x81 0x89
UTF-16 Encoding 0xDB40 0xDC49
UTF-32 Encoding 0x000E0049
C/C++/Java Escape \udb40\udc49

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value NaN
Joining Type Transparent
Line Break Combining Mark
Case Ignorable Yes
Changes When NFKC Casefolded Yes
Script Common
Script Extensions Common
Indic Syllabic Category Other
Indic Conjunct Break Extend
Default Ignorable Code Point Yes
Vertical Orientation Rotated
Grapheme Extend Yes
Other Grapheme Extend Yes
Grapheme Cluster Break Extend
Word Break Extend
Sentence Break Extend
Emoji Component Yes