Fuente: Noto Sans

U+D800 Surrogate Code Point

U+D800 was added in Unicode version 1.1 in 1993. It belongs to the block U+D800 para U+DB7F High Surrogates in the U+0000 para U+FFFF Basic Multilingual Plane.

This character is a Surrogate and has no script assigned.

The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+D800 should never appear in texts that need line break handling.

Representaciones

Sistema	Representación
N.º	55296
UTF-8
UTF-16	D8 00
UTF-32	00 00 D8 00
URL-Quoted	%
HTML hex reference	&#xD800;
Mojibake mal de windows-1252	ï¿½

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Registro completo

Propiedad	Valor
Antigüedad (age)	1.1 (1993)
Nombre Unicode (na)	—
Nombre Unicode 1 (na1)	—
Categoría general (gc)	Surrogate
Script (sc)	Desconocido
Categoría de bidireccionalidad (bc)	Left To Right
Combining Class (ccc)	Not Reordered
Tipo de descomposición (dt)	none
Decomposition Mapping (dm)	Surrogate Code Point
Minúscula (Lower)	✘
Simple Lowercase Mapping (slc)	Surrogate Code Point
Lowercase Mapping (lc)	Surrogate Code Point
Mayúscula (Upper)	✘
Simple Uppercase Mapping (suc)	Surrogate Code Point
Uppercase Mapping (uc)	Surrogate Code Point
Simple Titlecase Mapping (stc)	Surrogate Code Point
Titlecase Mapping (tc)	Surrogate Code Point
Case Folding (cf)	Surrogate Code Point
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)	—
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)	✘
Ideographic (Ideo)	✘
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)	1
NFD Quick Check (NFD_QC)	1
NFKC Casefold (NFKC_CF)	Surrogate Code Point
NFKC Quick Check (NFKC_QC)	1
NFKD Quick Check (NFKD_QC)	1
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 Mirrored Glyph (bmg)	—
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)	Surrogate
Numeric Type (nt)	none
Valor numérico (nv)	not a number
Simple Case Folding (scf)	Surrogate Code Point
Script Extension (scx)	Desconocido
Orientación vertical (vo)	R