Source: Noto CJK

U+FE56 Small Question Mark

U+FE56 was added to Unicode in version 1.1 (1993). It belongs to the block U+FE50 to U+FE6F Small Form Variants in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Punctuation and is commonly used, that is, in no specific script.

The glyph is a Small composition of the glyph Question Mark. It has a Wide East Asian Width. In bidirectional context it acts as Other Neutral and is not mirrored. In text U+FE56 behaves as Exclamation/Interrogation regarding line breaks. It has type Sentence Terminal for sentence and Other for word breaks. The Grapheme Cluster Break is Any.

The Wikipedia has the following information about this codepoint:

The question mark ? (also known as interrogation point, query, or eroteme in journalism) is a punctuation mark that indicates an interrogative clause or phrase in many languages.

Representations

System	Representation
Nº	65110
UTF-8	EF B9 96
UTF-16	FE 56
UTF-32	00 00 FE 56
URL-Quoted	%EF%B9%96
HTML hex reference	﹖
Wrong windows-1252 Mojibake	ï¹–

Elsewhere

Complete Record

Property	Value
Age	1.1 (1993)
Unicode Name	SMALL QUESTION MARK
Unicode 1 Name	—
Block	Small Form Variants
General Category	Other Punctuation
Script	Common
Bidirectional Category	Other Neutral
Combining Class	Not Reordered
Decomposition Type	Small
Decomposition Mapping	Question Mark
Lowercase	✘
Simple Lowercase Mapping	Small Question Mark
Lowercase Mapping	Small Question Mark
Uppercase	✘
Simple Uppercase Mapping	Small Question Mark
Uppercase Mapping	Small Question Mark
Simple Titlecase Mapping	Small Question Mark
Titlecase Mapping	Small Question Mark
Case Folding	Small Question Mark
ASCII Hex Digit	✘
Alphabetic	✘
Bidi Control	✘
Bidi Mirrored	✘
Composition Exclusion	✘
Case Ignorable	✘
Changes When Casefolded	✘
Changes When Casemapped	✘
Changes When NFKC Casefolded	✔
Changes When Lowercased	✘
Changes When Titlecased	✘
Changes When Uppercased	✘
Cased	✘
Full Composition Exclusion	✘
Default Ignorable Code Point	✘
Dash	✘
Deprecated	✘
Diacritic	✘
Emoji Modifier Base	✘
Emoji Component	✘
Emoji Modifier	✘
Emoji Presentation	✘
Emoji	✘
Extender	✘
Extended Pictographic	✘
FC NFKC Closure	Small Question Mark
Grapheme Cluster Break	Any
Grapheme Base	✔
Grapheme Extend	✘
Grapheme Link	✘
Hex Digit	✘
Hyphen	✘
ID Continue	✘
ID Start	✘
IDS Binary Operator	✘
IDS Trinary Operator and	✘
Ideographic	✘
Indic Mantra Category	—
Indic Positional Category	NA
Indic Syllabic Category	Other
Jamo Short Name	—
Join Control	✘
Logical Order Exception	✘
Math	✘
Noncharacter Code Point	✘
NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Casefold	Question Mark
NFKC Quick Check	No
NFKD Quick Check	No
Other Alphabetic	✘
Other Default Ignorable Code Point	✘
Other Grapheme Extend	✘
Other ID Continue	✘
Other ID Start	✘
Other Lowercase	✘
Other Math	✘
Other Uppercase	✘
Prepended Concatenation Mark	✘
Pattern Syntax	✘
Pattern White Space	✘
Quotation Mark	✘
Regional Indicator	✘
Radical	✘
Sentence Break	Sentence Terminal
Soft Dotted	✘
Sentence Terminal	✔
Terminal Punctuation	✔
Unified Ideograph	✘
Variation Selector	✘
Word Break	Other
White Space	✘
XID Continue	✘
XID Start	✘
Expands On NFC	✘
Expands On NFD	✘
Expands On NFKC	✘
Expands On NFKD	✘
Bidi Paired Bracket	Small Question Mark
Bidi Paired Bracket Type	None
East Asian Width	Wide
Hangul Syllable Type	Not Applicable
ISO 10646 Comment	—
Joining Group	No_Joining_Group
Joining Type	Non Joining
Line Break	Exclamation/Interrogation
Numeric Type	None
Numeric Value	not a number
Simple Case Folding	Small Question Mark
Script Extension
Vertical Orientation	U