Home U+2200 to U+22FF Mathematical Operators
Glyph for U+22E0
Source: Noto Sans Math

U+22E0 Does Not Precede Or Equal

U+22E0 was added in Unicode version 1.1 in 1993. It belongs to the block U+2200 to U+22FF Mathematical Operators in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Math Symbol and is commonly used, that is, in no specific script.

The glyph is a canonical composition of the glyphs Glyph for U+227C Precedes Or Equal To, Glyph for U+0338 Combining Long Solidus Overlay. It has no designated width in East Asian texts. In bidirectional text it acts as Other Neutral. When changing direction it is mirrored into Glyph for U+22E1 Does Not Succeed Or Equal. The word that U+22E0 forms with similar adjacent characters prevents a line break inside it.

Wikipedia ma następujące informacje na temat tej współrzędnej kodowej:

In mathematical notation, ordered set operators indicate whether an object precedes or succeeds another. These relationship operators are denoted by the unicode symbols U+227A-F, along with symbols located unicode blocks U+228x through U+22Ex.

Reprezentacje

System Reprezentacje (click value to copy)
Nº 8928
UTF-8 E2 8B A0
UTF-16 22 E0
UTF-32 00 00 22 E0
Adres URL cytowany %E2%8B%A0
HTML hex reference ⋠
Błędne windows-1252 Mojibake â‹
HTML named entity ⋠
HTML named entity ⋠
Kodowanie: GB18030 (hex bajtów) 81 36 E4 33
RFC 5137 \u'22E0'
Bash and Zsh inside echo -e\u22E0
C and C++ \u22E0
C# \u22E0
CSS \0022E0
Excel =UNICHAR(8928)
Go \u22E0
JavaScript \u22E0
Modern JavaScript since ES6\u{22e0}
JSON \u22E0
Java \u22E0
Lua \u{22E0}
Matlab char(8928)
Perl "\x{22E0}"
PHP \u{22e0}
PostgreSQL U&'\22E0'
PowerShell `u{22E0}
Python \u22E0
Ruby \u{22e0}
Rust \u{22e0}
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Kompletny opis

Właściwość Wartość
Age (age) 1.1 (1993)
Unicode Name (na) DOES NOT PRECEDE OR EQUAL
Unicode 1 Name (na1) —
Block (blk) Mathematical Operators
General Category (gc) Math Symbol
Script (sc) Common
Bidirectional Category (bc) Other Neutral
Combining Class (ccc) Not Reordered
Decomposition Type (dt) canonical
Decomposition Mapping (dm) Glyph for U+227C Precedes Or Equal To Glyph for U+0338 Combining Long Solidus Overlay
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+22E0 Does Not Precede Or Equal
Lowercase Mapping (lc) Glyph for U+22E0 Does Not Precede Or Equal
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+22E0 Does Not Precede Or Equal
Uppercase Mapping (uc) Glyph for U+22E0 Does Not Precede Or Equal
Simple Titlecase Mapping (stc) Glyph for U+22E0 Does Not Precede Or Equal
Titlecase Mapping (tc) Glyph for U+22E0 Does Not Precede Or Equal
Case Folding (cf) Glyph for U+22E0 Does Not Precede Or Equal
ASCII Hex Digit (AHex) ✘
Alphabetic (Alpha) ✘
Bidi Control (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) ✘
Deprecated (Dep) ✘
Diacritic (Dia) ✘
Emoji Modifier Base (EBase) ✘
Emoji Component (EComp) ✘
Emoji Modifier (EMod) ✘
Emoji Presentation (EPres) ✘
Emoji (Emoji) ✘
Extender (Ext) ✘
Extended Pictographic (ExtPict) ✘
FC NFKC Closure (FC_NFKC) Glyph for U+22E0 Does Not Precede Or Equal
Grapheme Cluster Break (GCB) Any
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
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) Yes
NFD Quick Check (NFD_QC) No
NFKC Casefold (NFKC_CF) Glyph for U+22E0 Does Not Precede Or Equal
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+22E0 Does Not Precede Or Equal
NFKD Quick Check (NFKD_QC) No
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) Other
Soft Dotted (SD) ✘
Sentence Terminal (STerm) ✘
Terminal Punctuation (Term) ✘
Unified Ideograph (UIdeo) ✘
Variation Selector (VS) ✘
Word Break (WB) Other
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 Mirrored Glyph (bmg) Glyph for U+22E1 Does Not Succeed Or Equal
Bidi Paired Bracket (bpb) Glyph for U+22E0 Does Not Precede Or Equal
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
Wartość liczbowa (nv) not a number
Simple Case Folding (scf) Glyph for U+22E0 Does Not Precede Or Equal
Script Extension (scx)
Vertical Orientation (vo) R