Home U+25A0 to U+25FF Geometric Shapes
Glyph for U+25A0
Source: Noto Sans Symbols2

U+25A0 Black Square

U+25A0 was added in Unicode version 1.1 in 1993. It belongs to the block U+25A0 to U+25FF Geometric Shapes in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Symbol and is commonly used, that is, in no specific script. Znak jest również znany jako moding mark (in ideographic text).

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. If its East Asian Width is “narrow”, U+25A0 forms a word with similar characters, which prevents a line break inside it. Otherwise it allows line breaks around it, except in some numeric contexts. The glyph can be confused with one other glyph.

The CLDR project calls this character “wypełniony kwadrat” for use in screen reading software.

Wikipedia ma następujące informacje na temat tej współrzędnej kodowej:

Geometric Shapes is a Unicode block of 96 symbols at code point range U+25A0–25FF.

Reprezentacje

System Reprezentacje
Nº 9632
UTF-8 E2 96 A0
UTF-16 25 A0
UTF-32 00 00 25 A0
Adres URL cytowany %E2%96%A0
HTML hex reference ■
Błędne windows-1252 Mojibake â– 
alias moding mark (in ideographic text)
Kodowanie: EUC-KR (hex bajtów) A1 E1
Kodowanie: IBM866 (hex bajtów) FE
Kodowanie: JIS0208 (hex bajtów) A2 A3
Kodowanie: KOI8-R (hex bajtów) 94
Kodowanie: KOI8-U (hex bajtów) 94
LATEX \ding{110}
AGL: Latin-4 uni25A0
AGL: Latin-5 uni25A0
Adobe Glyph List blacksquare
Adobe Glyph List filledbox
dwuznak fS

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Kompletny opis

Właściwość Wartość
Age (age) 1.1 (1993)
Unicode Name (na) BLACK SQUARE
Unicode 1 Name (na1) —
Block (blk) Geometric Shapes
General Category (gc) Other Symbol
Script (sc) Common
Bidirectional Category (bc) Other Neutral
Combining Class (ccc) Not Reordered
Decomposition Type (dt) none
Decomposition Mapping (dm) Glyph for U+25A0 Black Square
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+25A0 Black Square
Lowercase Mapping (lc) Glyph for U+25A0 Black Square
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+25A0 Black Square
Uppercase Mapping (uc) Glyph for U+25A0 Black Square
Simple Titlecase Mapping (stc) Glyph for U+25A0 Black Square
Titlecase Mapping (tc) Glyph for U+25A0 Black Square
Case Folding (cf) Glyph for U+25A0 Black Square
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+25A0 Black Square
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) ✘
Math (Math) ✔
Noncharacter Code Point (NChar) ✘
NFC Quick Check (NFC_QC) Yes
NFD Quick Check (NFD_QC) Yes
NFKC Casefold (NFKC_CF) Glyph for U+25A0 Black Square
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+25A0 Black Square
NFKD Quick Check (NFKD_QC) Yes
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 Paired Bracket (bpb) Glyph for U+25A0 Black Square
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) Ambiguous (Alphabetic or Ideographic)
Numeric Type (nt) none
Wartość liczbowa (nv) not a number
Simple Case Folding (scf) Glyph for U+25A0 Black Square
Script Extension (scx)
Vertical Orientation (vo) U