Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+6537
Source: Noto CJK

U+6537 CJK Unified Ideo­graph-​6537

U+6537 was added in Unicode version 1.1 in 1993. It belongs to the block U+4E00 to U+9FFF CJK Unified Ideographs in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as examine, test; investigate. Its Pīnyīn pronunciation is kǎo.

The glyph is not a composition. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+6537 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 25911
UTF-8 E6 94 B7
UTF-16 65 37
UTF-32 00 00 65 37
URL-Quoted %E6%94%B7
HTML hex reference 攷
Wrong windows-1252 Mojibake æ”·
Encoding: EUC-KR (hex bytes) CD B9
Encoding: JIS0208 (hex bytes) DA BF
Pīnyīn kǎo

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-6537
Unicode 1 Name (na1) —
Block (blk) CJK Unified Ideographs
General Category (gc) Other Letter
Script (sc) Han
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Decomposition Type (dt) none
Decomposition Mapping (dm) Glyph for U+6537 CJK Unified Ideograph-6537
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+6537 CJK Unified Ideograph-6537
Lowercase Mapping (lc) Glyph for U+6537 CJK Unified Ideograph-6537
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+6537 CJK Unified Ideograph-6537
Uppercase Mapping (uc) Glyph for U+6537 CJK Unified Ideograph-6537
Simple Titlecase Mapping (stc) Glyph for U+6537 CJK Unified Ideograph-6537
Titlecase Mapping (tc) Glyph for U+6537 CJK Unified Ideograph-6537
Case Folding (cf) Glyph for U+6537 CJK Unified Ideograph-6537
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+6537 CJK Unified Ideograph-6537
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+6537 CJK Unified Ideograph-6537
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+6537 CJK Unified Ideograph-6537
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 Letter
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+6537 CJK Unified Ideograph-6537
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+6537 CJK Unified Ideograph-6537
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) CAF7
CCCII Mapping (kCCCII) 223629
CNS 11643-1986 Mapping (kCNS1986) 2-224D
CNS 11643-1992 Mapping (kCNS1992) 2-224D
Cangjie Input Code (kCangjie) MSOK
kCantonese (kCantonese) haau2
kCihaiT (kCihaiT) 599.401
kDaeJaweon (kDaeJaweon) 0816.010
Unihan Definition (kDefinition) examine, test; investigate
kEACC (kEACC) 2D525D
kFennIndex (kFennIndex) 245.05
kFourCornerCode (kFourCornerCode) 1824.0
kGSR (kGSR) 1041j
kHanYu (kHanYu) 21448.010
kHangul (kHangul) 고:0N
kHanyuPinyin (kHanyuPinyin) 21448.010:kǎo
kIICore (kIICore) AJKP
kIRGDaeJaweon (kIRGDaeJaweon) 0816.010
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 21448.010
kIRGKangXi (kIRGKangXi) 0468.080
kIRG_GSource (kIRG_GSource) GE-3B31
kIRG_HSource (kIRG_HSource) HB2-CAF7
kIRG_JSource (kIRG_JSource) J0-5A3F
kIRG_KPSource (kIRG_KPSource) KP0-CFE3
kIRG_KSource (kIRG_KSource) K0-4D39
kIRG_TSource (kIRG_TSource) T2-224D
kIRG_VSource (kIRG_VSource) V1-5778
kJapanese (kJapanese) コウ かんがえる
kJapaneseKun (kJapaneseKun) KANGAERU
kJapaneseOn (kJapaneseOn) KOU
kJis0 (kJis0) 5831
kKangXi (kKangXi) 0468.080
kKarlgren (kKarlgren) 358
kKorean (kKorean) KO
kKoreanName (kKoreanName) 2015
kLau (kLau) 1109
kMandarin (kMandarin) kǎo
kMatthews (kMatthews) 3299
kMeyerWempe (kMeyerWempe) 649
kMojiJoho (kMojiJoho) MJ012951
kMorohashi (kMorohashi) 13111
kPhonetic (kPhonetic) 425
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+5060+66.4.2
Radical Stroke Count (Unicode) (kRSUnicode) 66.2
kSBGY (kSBGY) 303.44
kSMSZD2003Index (kSMSZD2003Index) 275.01
Semantic Variant (kSemanticVariant) Glyph for U+8003 U+8003
Taiwanese Telegraph Code (kTaiwanTelegraph) 2393
Stroke Number (kTotalStrokes) 6
UnihanCore2020 Set (kUnihanCore2020) HJKMPT
Quốc ngữ Pronunciation (kVietnamese) khảo
kXHC1983 (kXHC1983) 0636.011:kǎo
Xerox Code (kXerox) 322:124