Quelle: Noto CJK

U+FFE9 Halfwidth Leftwards Arrow

U+FFE9 wurde in Version 1.1 in 1993 zu Unicode hinzugefügt. Er gehört zum Block U+FF00 bis U+FFEF Halfwidth and Fullwidth Forms in der U+0000 bis U+FFFF Basic Multilingual Plane.

Dieses Zeichen ist ein Math Symbol und wird allgemein verwendet, das heißt, in keiner speziellen Schrift.

Das Zeichen ist eine enge Variante des Zeichens Leftwards Arrow. Dementsprechend ist seine Weite in ostasiatischen Texten halfwidth. In bidirektionalem Text handelt es als Other Neutral. Bei einem Richtungswechsel wird es nicht gespiegelt. Das Wort, das U+FFE9 mit ähnlichen Zeichen bildet, verbietet in sich Zeilenumbrüche.

Die Wikipedia hat die folgende Information zu diesem Codepunkt:

← or <- may refer to:

an arrow (symbol), character of Unicode

an arrow key or a backspace on a keyboard

←, <<, <-, representing the assignment operator in various programming languages

a converse implication in logic

the relative direction of left or back

"Caused by" (and other meanings), in medical notation

Darstellungen

System	Darstellung
Nr.	65513
UTF-8	EF BF A9
UTF-16	FF E9
UTF-32	00 00 FF E9
URL-kodiert	%EF%BF%A9
HTML hex reference	￩
Falsches windows-1252-Mojibake	ï¿©
Kodierung: GB18030 (Hex-Bytes)	84 31 A2 37

Anderswo

Vollständiger Eintrag

Eigenschaft	Wert
Alter (age)	1.1 (1993)
Unicode-Name (na)	HALFWIDTH LEFTWARDS ARROW
Unicode-1-Name (na1)	—
Block (blk)	Halfwidth and Fullwidth Forms
Allgemeine Kategorie (gc)	Math Symbol
Schrift (sc)	Common
Bidirectional Category (bc)	Other Neutral
Combining Class (ccc)	Not Reordered
Dekompositionstyp (dt)	enge
Decomposition Mapping (dm)	Leftwards Arrow
Kleinbuchstabe (Lower)	✘
Simple Lowercase Mapping (slc)	Halfwidth Leftwards Arrow
Lowercase Mapping (lc)	Halfwidth Leftwards Arrow
Großbuchstabe (Upper)	✘
Simple Uppercase Mapping (suc)	Halfwidth Leftwards Arrow
Uppercase Mapping (uc)	Halfwidth Leftwards Arrow
Simple Titlecase Mapping (stc)	Halfwidth Leftwards Arrow
Titlecase Mapping (tc)	Halfwidth Leftwards Arrow
Case Folding (cf)	Halfwidth Leftwards Arrow
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)	Halfwidth Leftwards Arrow
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)	Leftwards Arrow
NFKC Quick Check (NFKC_QC)	Nein
NFKC_SCF (NFKC_SCF)	Leftwards Arrow
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)	Andere
Soft Dotted (SD)	✘
Sentence Terminal (STerm)	✘
Terminal Punctuation (Term)	✘
Unified Ideograph (UIdeo)	✘
Variation Selector (VS)	✘
Word Break (WB)	Andere
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)	Halfwidth Leftwards Arrow
Bidi Paired Bracket Type (bpt)	None
Ostasiatische Weite (ea)	halfwidth
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)	Halfwidth Leftwards Arrow
Schrifterweiterung (scx)
Vertical Orientation (vo)	R