- Codepoint
U+22A1- Literal Character
- ⊡
- Name
- SQUARED DOT OPERATOR
- Sketch
- ........
........
........
........
........
........
........
........
........
........
........
........
........
........
........
........
- Control Character
- no
- Block
- Mathematical Operators
- Subblock
- Operators
- UTF-8 byte encoding
e2 8a a1- UTF-16 byte encoding
22 a1(big endian)- HTML Entity
⊡- Perl string literal
\x{22A1}