| Property | Value |
|---|---|
| Codepoint | U+29EF |
| Literal Character | ⧯ |
| Name | ERROR-BARRED BLACK SQUARE |
| Sketch | ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ |
| Control Character | no |
| Block | Miscellaneous Mathematical Symbols-B |
| Subblock | Cyrillic extensions |
| UTF-8 byte encoding | e2 a7 af |
| UTF-16 byte encoding | 29 ef (big endian) |
| HTML Entity | ⧯ |
| Perl string literal | \x{29EF} |