Inicio U+2190 para U+21FF Arrows
Glifo para U+21B9
Fuente: Noto Sans Math

U+21B9 Leftwards Arrow To Bar Over Rightwards Arrow To Bar

U+21B9 was added in Unicode version 1.1 in 1993. It belongs to the block U+2190 para U+21FF Arrows in the U+0000 para U+FFFF Basic Multilingual Plane.

This character is a Otro símbolo and is commonly used, that is, in no specific script. El carácter es también conocido como tab with shift tab.

The glyph is not a composition. Its width in East Asian texts is determined by its context. It can be displayed wide or narrow. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. The word that U+21B9 forms with similar adjacent characters prevents a line break inside it.

The CLDR project calls this character “flecha hacia la izquierda con barra sobre flecha hacia la derecha con barra” for use in screen reading software.

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

The tab key Tab ↹ (abbreviation of tabulator key or tabular key) on a keyboard is used to advance the cursor to the next tab stop.

Representaciones

Sistema Representación
N.º 8633
UTF-8 E2 86 B9
UTF-16 21 B9
UTF-32 00 00 21 B9
URL-Quoted %E2%86%B9
HTML hex reference ↹
Mojibake mal de windows-1252 ↹
alias tab with shift tab

Otros sitios

Registro completo

Propiedad Valor
Antigüedad (age) 1.1 (1993)
Nombre Unicode (na) LEFTWARDS ARROW TO BAR OVER RIGHTWARDS ARROW TO BAR
Nombre Unicode 1 (na1) LEFT ARROW TO BAR OVER RIGHT ARROW TO BAR
Block (blk) Arrows
Categoría general (gc) Otro símbolo
Script (sc) Common
Categoría de bidireccionalidad (bc) Other Neutral
Combining Class (ccc) Not Reordered
Tipo de descomposición (dt) none
Decomposition Mapping (dm) Glifo para U+21B9 Leftwards Arrow To Bar Over Rightwards Arrow To Bar
Minúscula (Lower) ✘
Simple Lowercase Mapping (slc) Glifo para U+21B9 Leftwards Arrow To Bar Over Rightwards Arrow To Bar
Lowercase Mapping (lc) Glifo para U+21B9 Leftwards Arrow To Bar Over Rightwards Arrow To Bar
Mayúscula (Upper) ✘
Simple Uppercase Mapping (suc) Glifo para U+21B9 Leftwards Arrow To Bar Over Rightwards Arrow To Bar
Uppercase Mapping (uc) Glifo para U+21B9 Leftwards Arrow To Bar Over Rightwards Arrow To Bar
Simple Titlecase Mapping (stc) Glifo para U+21B9 Leftwards Arrow To Bar Over Rightwards Arrow To Bar
Titlecase Mapping (tc) Glifo para U+21B9 Leftwards Arrow To Bar Over Rightwards Arrow To Bar
Case Folding (cf) Glifo para U+21B9 Leftwards Arrow To Bar Over Rightwards Arrow To Bar
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+21B9 Leftwards Arrow To Bar Over Rightwards Arrow To Bar
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) Sí
NFD Quick Check (NFD_QC) Sí
NFKC Casefold (NFKC_CF) Glifo para U+21B9 Leftwards Arrow To Bar Over Rightwards Arrow To Bar
NFKC Quick Check (NFKC_QC) Sí
NFKC_SCF (NFKC_SCF) Glifo para U+21B9 Leftwards Arrow To Bar Over Rightwards Arrow To Bar
NFKD Quick Check (NFKD_QC) Sí
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+21B9 Leftwards Arrow To Bar Over Rightwards Arrow To Bar
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) ambiguous
Hangul Syllable Type (hst) Not Applicable
ISO 10646 Comment (isc) —
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Alphabetic
Numeric Type (nt) none
Valor numérico (nv) not a number
Simple Case Folding (scf) Glifo para U+21B9 Leftwards Arrow To Bar Over Rightwards Arrow To Bar
Script Extension (scx)
Orientación vertical (vo) R