U+E005F "" Tag Low Line Unicode Character
Unicode Version 17.0
U+E005F "" Tag Low Line is a formatting code point that belongs to the Unicode Tags block, specifically designed for use with language tag sequences to mark text boundaries. It represents a low horizontal line, similar in appearance to an underscore, and is primarily intended for invisible or metadata tagging in plain text, such as indicating the start or end of a tagged language region. This character is not meant for visible display in normal text but rather for specialized applications where precise text labeling is required, and its rendering depends on the implementation and font support, often appearing as a small placeholder or nothing at all.
General Properties
| Code Point | U+E005F |
| Version Added | 3.1 |
| Name | Tag Low Line |
| 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 0x9F |
| UTF-16 Encoding | 0xDB40 0xDC5F |
| UTF-32 Encoding | 0x000E005F |
| C/C++/Java Escape | \udb40\udc5f |