Specials
Block from U+FFF0 to U+FFFF. This block was introduced in Unicode version 1.1 (1993). It contains 7 codepoints.
The Wikipedia provides the following information on block Specials:
Specials is a short Unicode block of characters allocated at the very end of the Basic Multilingual Plane, at U+FFF0–FFFF, containing these code points:
- U+FFF9 INTERLINEAR ANNOTATION ANCHOR, marks start of annotated text
- U+FFFA INTERLINEAR ANNOTATION SEPARATOR, marks start of annotating character(s)
- U+FFFB INTERLINEAR ANNOTATION TERMINATOR, marks end of annotation block
- U+FFFC  OBJECT REPLACEMENT CHARACTER, placeholder in the text for another unspecified object, for example in a compound document.
- U+FFFD � REPLACEMENT CHARACTER used to replace an unknown, unrecognised, or unrepresentable character
- U+FFFE <noncharacter-FFFE> not a character.
- U+FFFF <noncharacter-FFFF> not a character.
Chart at Unicode.org (PDF)
Block at Decode Unicode
- U+FFF0
- U+FFF1
- U+FFF2
- U+FFF3
- U+FFF4
- U+FFF5
- U+FFF6
- U+FFF7
- U+FFF8
- Interlinear Annotation Anchor
- Interlinear Annotation Separator
- Interlinear Annotation Terminator
- Object Replacement Character
- Replacement Character
- Noncharacter*
- Noncharacter*