Fuente: Noto Sans Math

U+27DA Left and Right Double Turnstile

U+27DA was added in Unicode version 3.2 in 2002. It belongs to the block U+27C0 para U+27EF Miscellaneous Mathematical Symbols-A in the U+0000 para U+FFFF Basic Multilingual Plane.

This character is a Puntuación matemática and is commonly used, that is, in no specific script.

The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. The word that U+27DA forms with similar adjacent characters prevents a line break inside it.

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

In mathematical logic and computer science the symbol ⊢ ( $⊢$ ) has taken the name turnstile because of its resemblance to a typical turnstile if viewed from above. It is also referred to as tee and is often read as "yields", "proves", "satisfies" or "entails".

Representaciones

Sistema	Representación
N.º	10202
UTF-8	E2 9F 9A
UTF-16	27 DA
UTF-32	00 00 27 DA
URL-Quoted	%E2%9F%9A
HTML hex reference	⟚
Mojibake mal de windows-1252	âŸš
Codificación: GB18030 (hexadecimales bytes)	81 37 D1 36

Otros sitios

Registro completo

Propiedad	Valor
Antigüedad (age)	3.2 (2002)
Nombre Unicode (na)	LEFT AND RIGHT DOUBLE TURNSTILE
Nombre Unicode 1 (na1)	—
Block (blk)	Miscellaneous Mathematical Symbols-B
Categoría general (gc)	Puntuación matemática
Script (sc)	Common
Categoría de bidireccionalidad (bc)	Other Neutral
Combining Class (ccc)	Not Reordered
Tipo de descomposición (dt)	none
Decomposition Mapping (dm)	Left and Right Double Turnstile
Minúscula (Lower)	✘︎
Simple Lowercase Mapping (slc)	Left and Right Double Turnstile
Lowercase Mapping (lc)	Left and Right Double Turnstile
Mayúscula (Upper)	✘︎
Simple Uppercase Mapping (suc)	Left and Right Double Turnstile
Uppercase Mapping (uc)	Left and Right Double Turnstile
Simple Titlecase Mapping (stc)	Left and Right Double Turnstile
Titlecase Mapping (tc)	Left and Right Double Turnstile
Case Folding (cf)	Left and Right Double Turnstile
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)	Left and Right Double Turnstile
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)	✘︎
Modifier Combining Mark (MCM)	✘︎
Math (Math)	✔︎
Noncharacter Code Point (NChar)	✘︎
NFC Quick Check (NFC_QC)	Sí
NFD Quick Check (NFD_QC)	Sí
NFKC Casefold (NFKC_CF)	Left and Right Double Turnstile
NFKC Quick Check (NFKC_QC)	Sí
NFKC_SCF (NFKC_SCF)	Left and Right Double Turnstile
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)	Left and Right Double Turnstile
Bidi Paired Bracket Type (bpt)	None
East Asian Width (ea)	neutral
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)	Left and Right Double Turnstile
Script Extension (scx)
Orientación vertical (vo)	R