| Property | Value |
|---|---|
| Codepoint | U+01DE |
| Literal Character | Ǟ |
| Name | LATIN CAPITAL LETTER A WITH DIAERESIS AND MACRON |
| Sketch | ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ |
| Control Character | no |
| Block | Latin Extended-B |
| Subblock | ASCII punctuation |
| UTF-8 byte encoding | c7 9e |
| UTF-16 byte encoding | 01 de (big endian) |
| HTML Entity | Ǟ |
| Perl string literal | \x{1DE} |