<not a character>
| Codepoint | U+FDEF |
| Copy to the clipboard | |
| Block | Arabic Presentation Forms-A |
| Sub-Block | Noncharacters |
| Add to My List | |
| Copy link | |
| How to type "" in Windows? | hold alt type + type FDEF release alt |
| How to type "" in Linux? | hold ctrl+shift type U FDEF release ctrl+shift |