Quelle: Noto Sans

U+02E3 Modifier Letter Small X

U+02E3 wurde in Version 1.1 in 1993 zu Unicode hinzugefügt. Er gehört zum Block U+02B0 bis U+02FF Spacing Modifier Letters in der U+0000 bis U+FFFF Basic Multilingual Plane.

Dieses Zeichen ist ein Modifier Letter und wird hauptsächlich in der Schrift Lateinisch verwendet.

Das Zeichen ist eine hochgestellte Variante des Zeichens Latin Small Letter X. Es hat keine zugewiesene Weite in ostasiatischen Texten. In bidirektionalem Text wird es von links nach rechts geschrieben. Bei einem Richtungswechsel wird es nicht gespiegelt. Das Wort, das U+02E3 mit ähnlichen Zeichen bildet, verbietet in sich Zeilenumbrüche.

Die Wikipedia hat die folgende Information zu diesem Codepunkt:

Unicode has subscripted and superscripted versions of a number of characters including a full set of Arabic numerals. These characters allow any polynomial, chemical and certain other equations to be represented in plain text without using any form of markup like HTML or TeX.
The World Wide Web Consortium and the Unicode Consortium have made recommendations on the choice between using markup and using superscript and subscript characters:

When used in mathematical context (MathML) it is recommended to consistently use style markup for superscripts and subscripts […] However, when super and sub-scripts are to reflect semantic distinctions, it is easier to work with these meanings encoded in text rather than markup, for example, in phonetic or phonemic transcription.

Darstellungen

System	Darstellung
Nr.	739
UTF-8	CB A3
UTF-16	02 E3
UTF-32	00 00 02 E3
URL-kodiert	%CB%A3
HTML hex reference	ˣ
Falsches windows-1252-Mojibake	â—ŒË£
Kodierung: GB18030 (Hex-Bytes)	81 30 B9 37
AGL: Latin-5	uni02E3
Adobe Glyph List	xsuperior

Anderswo

Vollständiger Eintrag

Eigenschaft	Wert
Alter (age)	1.1 (1993)
Unicode-Name (na)	MODIFIER LETTER SMALL X
Unicode-1-Name (na1)	—
Block (blk)	Spacing Modifier Letters
Allgemeine Kategorie (gc)	Modifier Letter
Schrift (sc)	Lateinisch
Bidirectional Category (bc)	Left To Right
Combining Class (ccc)	Not Reordered
Dekompositionstyp (dt)	hochgestellte
Decomposition Mapping (dm)	Latin Small Letter X
Kleinbuchstabe (Lower)	✔
Simple Lowercase Mapping (slc)	Modifier Letter Small X
Lowercase Mapping (lc)	Modifier Letter Small X
Großbuchstabe (Upper)	✘
Simple Uppercase Mapping (suc)	Modifier Letter Small X
Uppercase Mapping (uc)	Modifier Letter Small X
Simple Titlecase Mapping (stc)	Modifier Letter Small X
Titlecase Mapping (tc)	Modifier Letter Small X
Case Folding (cf)	Modifier Letter Small X
ASCII Hex Digit (AHex)	✘
Alphabetic (Alpha)	✔
Bidi-Kontrollzeichen (Bidi_C)	✘
Bidi Mirrored (Bidi_M)	✘
Composition Exclusion (CE)	✘
Case Ignorable (CI)	✔
Changes When Casefolded (CWCF)	✘
Changes When Casemapped (CWCM)	✘
Changes When NFKC Casefolded (CWKCF)	✔
Changes When Lowercased (CWL)	✘
Changes When Titlecased (CWT)	✘
Changes When Uppercased (CWU)	✘
Cased (Cased)	✔
Full Composition Exclusion (Comp_Ex)	✘
Default Ignorable Code Point (DI)	✘
Dash (Dash)	✘
Veraltet (Dep)	✘
Diakritisch (Dia)	✔
Emoji Modifier Base (EBase)	✘
Emoji Component (EComp)	✘
Emoji Modifier (EMod)	✘
Emoji-Darstellung (EPres)	✘
Emoji (Emoji)	✘
Extender (Ext)	✘
Extended Pictographic (ExtPict)	✘
FC NFKC Closure (FC_NFKC)	Modifier Letter Small X
Grapheme Cluster Break (GCB)	Egal
Grapheme Base (Gr_Base)	✔
Grapheme Extend (Gr_Ext)	✘
Grapheme Link (Gr_Link)	✘
Hex Digit (Hex)	✘
Hyphen (Hyphen)	✘
ID Continue (IDC)	✔
ID-Start (IDS)	✔
IDS Binary Operator (IDSB)	✘
IDS Trinary Operator and (IDST)	✘
IDSU (IDSU)	0
ID_Compat_Math_Continue (ID_Compat_Math_Continue)	0
ID_Compat_Math_Start (ID_Compat_Math_Start)	0
Ideogramm (Ideo)	✘
InCB (InCB)	None
Indic Mantra Category (InMC)	—
Indic Positional Category (InPC)	NA
Indic Syllabic Category (InSC)	Other
Jamo Short Name (JSN)	—
Verbindungskontrollzeichen (Join_C)	✘
Logische Reihenfolgenausnahme (LOE)	✘
Modifier Combining Mark (MCM)	✘
Math (Math)	✘
Nicht-Zeichen-Codepunkt (NChar)	✘
NFC Quick Check (NFC_QC)	Ja
NFD Quick Check (NFD_QC)	Ja
NFKC Casefold (NFKC_CF)	Latin Small Letter X
NFKC Quick Check (NFKC_QC)	Nein
NFKC_SCF (NFKC_SCF)	Latin Small Letter X
NFKD Quick Check (NFKD_QC)	Nein
Other Alphabetic (OAlpha)	✘
Other Default Ignorable Code Point (ODI)	✘
Other Grapheme Extend (OGr_Ext)	✘
Other ID Continue (OIDC)	✘
Other ID Start (OIDS)	✘
Other Lowercase (OLower)	✔
Other Math (OMath)	✘
Other Uppercase (OUpper)	✘
Prepended Concatenation Mark (PCM)	✘
Pattern Syntax (Pat_Syn)	✘
Pattern White Space (Pat_WS)	✘
Quotation Mark (QMark)	✘
Regional Indicator (RI)	✘
Radical (Radical)	✘
Sentence Break (SB)	Klein
Soft Dotted (SD)	✘
Sentence Terminal (STerm)	✘
Terminal Punctuation (Term)	✘
Unified Ideograph (UIdeo)	✘
Variation Selector (VS)	✘
Word Break (WB)	Alphabetic Letter
White Space (WSpace)	✘
XID Continue (XIDC)	✔
XID-Start (XIDS)	✔
Expands On NFC (XO_NFC)	✘
Expands On NFD (XO_NFD)	✘
Expands On NFKC (XO_NFKC)	✘
Expands On NFKD (XO_NFKD)	✘
Bidi Paired Bracket (bpb)	Modifier Letter Small X
Bidi Paired Bracket Type (bpt)	None
Ostasiatische Weite (ea)	neutral
Hangul Syllable Type (hst)	Nicht anwendbar
ISO 10646 Comment (isc)	—
Joining Group (jg)	No_Joining_Group
Joining Type (jt)	Non Joining
Line Break (lb)	Alphabetic
Numerischer Typ (nt)	none
Numerischer Wert (nv)	keine Nummer
Simple Case Folding (scf)	Modifier Letter Small X
Schrifterweiterung (scx)
Vertical Orientation (vo)	R