Home U+2F00 to U+2FDF Kangxi Radicals
Glyph for U+2F10
Source: Noto CJK

U+2F10 Kangxi Radical Open Box

U+2F10 was added in Unicode version 3.0 in 1999. It belongs to the block U+2F00 to U+2FDF Kangxi Radicals in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Symbol and is mainly used in the Han script.

The glyph is a compatibility version of the glyph Glyph for U+51F5 CJK Unified Ideograph-51F5. Its East Asian Width is wide. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. U+2F10 offers a line break opportunity at its position, except in some numeric contexts. The glyph can be confused with one other glyph.

The Wikipedia has the following information about this codepoint:

Radical 17 or radical open box (凵部) is one of 23 of the 214 Kangxi radicals that are composed of 2 strokes.

凵 is also the 20th indexing component in the Table of Indexing Chinese Character Components predominantly adopted by Simplified Chinese dictionaries published in mainland China.

As for the similar radicals 22 匚 and 13 冂, the name of radical 17 is purely descriptive of its shape, 下三框 "lower three-sided frame".

Representations

System Representation (click value to copy)
Nº 12048
UTF-8 E2 BC 90
UTF-16 2F 10
UTF-32 00 00 2F 10
URL-Quoted %E2%BC%90
HTML hex reference ⼐
Wrong windows-1252 Mojibake ⼐
Encoding: GB18030 (hex bytes) 81 39 8C 38
RFC 5137 \u'2F10'
Bash and Zsh inside echo -e\u2F10
C and C++ \u2F10
C# \u2F10
CSS \002F10
Excel =UNICHAR(12048)
Go \u2F10
JavaScript \u2F10
Modern JavaScript since ES6\u{2f10}
JSON \u2F10
Java \u2F10
Lua \u{2F10}
Matlab char(12048)
Perl "\x{2F10}"
PHP \u{2f10}
PostgreSQL U&'\2F10'
PowerShell `u{2F10}
Python \u2F10
Ruby \u{2f10}
Rust \u{2f10}
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Related Characters

Confusables

Elsewhere

Complete Record

Property Value
Age (age) 3.0 (1999)
Unicode Name (na) KANGXI RADICAL OPEN BOX
Unicode 1 Name (na1) —
Block (blk) Kangxi Radicals
General Category (gc) Other Symbol
Script (sc) Han
Bidirectional Category (bc) Other Neutral
Combining Class (ccc) Not Reordered
Decomposition Type (dt) compatibility
Decomposition Mapping (dm) Glyph for U+51F5 CJK Unified Ideograph-51F5
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+2F10 Kangxi Radical Open Box
Lowercase Mapping (lc) Glyph for U+2F10 Kangxi Radical Open Box
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+2F10 Kangxi Radical Open Box
Uppercase Mapping (uc) Glyph for U+2F10 Kangxi Radical Open Box
Simple Titlecase Mapping (stc) Glyph for U+2F10 Kangxi Radical Open Box
Titlecase Mapping (tc) Glyph for U+2F10 Kangxi Radical Open Box
Case Folding (cf) Glyph for U+2F10 Kangxi Radical Open Box
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) ✘
Equivalent Unified Ideograph (EqUIdeo) Glyph for U+51F5 CJK Unified Ideograph-51F5
Extender (Ext) ✘
Extended Pictographic (ExtPict) ✘
FC NFKC Closure (FC_NFKC) Glyph for U+2F10 Kangxi Radical Open Box
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) Yes
NFKC Casefold (NFKC_CF) Glyph for U+51F5 CJK Unified Ideograph-51F5
NFKC Quick Check (NFKC_QC) No
NFKC_SCF (NFKC_SCF) Glyph for U+51F5 CJK Unified Ideograph-51F5
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 Paired Bracket (bpb) Glyph for U+2F10 Kangxi Radical Open Box
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) wide
Hangul Syllable Type (hst) Not Applicable
ISO 10646 Comment (isc) —
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Ideographic
Numeric Type (nt) none
Numeric Value (nv) not a number
Simple Case Folding (scf) Glyph for U+2F10 Kangxi Radical Open Box
Script Extension (scx)
Vertical Orientation (vo) U