U+1A90 "᪐" Tai Tham Tham Digit Zero Unicode Character
Unicode Version 17.0
᪐
U+1A90 "᪐" Tai Tham Tham Digit Zero is a numerical symbol used within the Tai Tham script, which is traditionally employed to write the Tai Lue, Khün, and Northern Thai languages. As its name indicates, this character represents the digit zero in the decimal numeral system of the Tai Tham writing tradition, functioning similarly to the Arabic numeral "0" to denote a placeholder value in numerical sequences. It belongs to the Unicode block designated for Tai Tham script, which was added to the standard to support the digital preservation and representation of historic and modern texts from these Southeast Asian cultures.
General Properties
| Code Point | U+1A90 |
| Version Added | 5.2 |
| Name | Tai Tham Tham Digit Zero |
| Block | Tai Tham |
| General Category | Decimal Number |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
Encodings
| HTML Decimal Encoding | ᪐ |
| HTML Hex Encoding | ᪐ |
| UTF-8 Encoding | 0xE1 0xAA 0x90 |
| UTF-16 Encoding | 0x1A90 |
| UTF-32 Encoding | 0x00001A90 |
| C/C++/Java Escape | \u1a90 |