Inicio: go to the homepage U+FF00 para U+FFEF Halfwidth and Fullwidth Forms
Glifo para U+FF40
Fuente: Noto Serif Tangut

U+FF40 Fullwidth Grave Accent

U+FF40 was added in Unicode version 1.1 in 1993. It belongs to the block U+FF00 para U+FFEF Halfwidth and Fullwidth Forms in the U+0000 para U+FFFF Basic Multilingual Plane.

This character is a Símbolo modificador and is commonly used, that is, in no specific script.

The glyph is a wide version of the glyph Glifo para U+0060 Grave Accent. Accordingly, its width in East Asian Text is fullwidth. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. U+FF40 offers a line break opportunity at its position, except in some numeric contexts. The glyph can be confused with one other glyph.

El Wikipedia tiene la siguiente información acerca de este punto de código:

The backtick ` is a typographical mark used mainly in computing. It is also known as backquote, grave, or grave accent.

The character was designed for typewriters to add a grave accent to a (lower-case) base letter, by overtyping it atop that letter. On early computer systems, however, this physical dead key+overtype function was rarely supported, being functionally replaced by precomposed characters. Consequently, this ASCII symbol was rarely (if ever) used in computer systems for its original aim and became repurposed for many unrelated uses in computer programming.

The sign is located on the left-top of a US or UK layout keyboard, next to the 1 key. On older keyboards, the Escape key was at this location, and the backtick key was somewhere on the right side of the layout. Provision (if any) of the backtick on other keyboards varies by national keyboard layout and keyboard mapping.

Representaciones

Sistema Representación
N.º 65344
UTF-8 EF BD 80
UTF-16 FF 40
UTF-32 00 00 FF 40
URL-Quoted %EF%BD%80
HTML hex reference `
Mojibake mal de windows-1252 ◌`
Codificación: EUC-KR (hexadecimales bytes) A3 E0
Codificación: JIS0208 (hexadecimales bytes) A1 AE
Adobe Glyph List gravemonospace

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Registro completo

Propiedad Valor
Antigüedad (age) 1.1 (1993)
Nombre Unicode (na) FULLWIDTH GRAVE ACCENT
Nombre Unicode 1 (na1) FULLWIDTH SPACING GRAVE
Block (blk) Halfwidth and Fullwidth Forms
Categoría general (gc) Símbolo modificador
Script (sc) Common
Categoría de bidireccionalidad (bc) Other Neutral
Combining Class (ccc) Not Reordered
Tipo de descomposición (dt) wide
Decomposition Mapping (dm) Glifo para U+0060 Grave Accent
Minúscula (Lower)
Simple Lowercase Mapping (slc) Glifo para U+FF40 Fullwidth Grave Accent
Lowercase Mapping (lc) Glifo para U+FF40 Fullwidth Grave Accent
Mayúscula (Upper)
Simple Uppercase Mapping (suc) Glifo para U+FF40 Fullwidth Grave Accent
Uppercase Mapping (uc) Glifo para U+FF40 Fullwidth Grave Accent
Simple Titlecase Mapping (stc) Glifo para U+FF40 Fullwidth Grave Accent
Titlecase Mapping (tc) Glifo para U+FF40 Fullwidth Grave Accent
Case Folding (cf) Glifo para U+FF40 Fullwidth Grave Accent
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Exclusión de descomposición (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)
Exclusión de composición completa (Comp_Ex)
Default Ignorable Code Point (DI)
Raya (Dash)
Deprecated (Dep)
Diacrítico (Dia)
Base de modificador de emoyi (EBase)
Componente de emoyi (EComp)
Modificador de emoyi (EMod)
Presentación de emoyi (EPres)
Emoyi (Emoji)
Extender (Ext)
Extended Pictographic (ExtPict)
FC NFKC Closure (FC_NFKC) Glifo para U+FF40 Fullwidth Grave Accent
Grapheme Cluster Break (GCB) Any
Base de grafema (Gr_Base)
Extensión de grafema (Gr_Ext)
Enlace de grafema (Gr_Link)
Hex Digit (Hex)
Guion (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
Ideographic (Ideo)
InCB (InCB) None
Indic Mantra Category (InMC)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
Jamo Short Name (JSN)
Join Control (Join_C)
Logical Order Exception (LOE)
Math (Math)
Noncharacter Code Point (NChar)
NFC Quick Check (NFC_QC)
NFD Quick Check (NFD_QC)
NFKC Casefold (NFKC_CF) Glifo para U+0060 Grave Accent
NFKC Quick Check (NFKC_QC) No
NFKC_SCF (NFKC_SCF) Glifo para U+0060 Grave Accent
NFKD Quick Check (NFKD_QC) No
Other Alphabetic (OAlpha)
Other Default Ignorable Code Point (ODI)
Otra extensión de grafema (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)
Comilla (QMark)
Indicador regional (RI)
Radical (Radical)
Salto de oración (SB) Other
Soft Dotted (SD)
Sentence Terminal (STerm)
Terminal Punctuation (Term)
Ideograma unificado (UIdeo)
Selector de variación (VS)
Salto de palabra (WB) Other
Espacio en blanco (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) Glifo para U+FF40 Fullwidth Grave Accent
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) fullwidth
Hangul Syllable Type (hst) Not Applicable
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Ideographic
Numeric Type (nt) none
Valor numérico (nv) not a number
Simple Case Folding (scf) Glifo para U+FF40 Fullwidth Grave Accent
Script Extension (scx)
Orientación vertical (vo) U