Source: Noto CJK

U+FF72 Halfwidth Katakana Letter I

U+FF72 was added in Unicode version 1.1 in 1993. It belongs to the block U+FF00 to U+FFEF Halfwidth and Fullwidth Forms in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Katakana script.

The glyph is a narrow version of the glyph Katakana Letter I. Accordingly, its width in East Asian Text is halfwidth. In bidirectional text it is written from left to right. When changing direction it is not mirrored. This katakana joins with other adjacent katakana to form a word. U+FF72 offers a line break opportunity at its position, except in some numeric contexts.

Wikipedia ma następujące informacje na temat tej współrzędnej kodowej:

I (い in hiragana or イ in katakana) is one of the Japanese kana each of which represents one mora. い is based on the sōsho style of the kanji character 以, and イ is from the radical (left part) of the kanji character 伊. In the modern Japanese system of sound order, it occupies the second position of the mora chart, between あ and う. Additionally, it is the first letter in Iroha, before ろ. Both represent the sound [i]. In the Ainu language, katakana イ is written as y in their Latin-based mora chart, and a small ィ after another katakana represents a diphthong.

Reprezentacje

System	Reprezentacje (click value to copy)
Nº	65394
UTF-8	EF BD B2
UTF-16	FF 72
UTF-32	00 00 FF 72
Adres URL cytowany	%EF%BD%B2
HTML hex reference	ｲ
Błędne windows-1252 Mojibake	ï½²
Kodowanie: CP932 (hex bajtów)	B2
Kodowanie: EUC_JP (hex bajtów)	8E B2
Kodowanie: EUC_JIS_2004 (hex bajtów)	8E B2
Kodowanie: EUC_JISX0213 (hex bajtów)	8E B2
Kodowanie: GB18030 (hex bajtów)	84 31 97 34
Kodowanie: ISO2022_JP_EXT (hex bajtów)	1B 28 49 32 1B 28 42
Kodowanie: SHIFT_JIS (hex bajtów)	B2
Kodowanie: SHIFT_JIS_2004 (hex bajtów)	B2
Kodowanie: SHIFT_JISX0213 (hex bajtów)	B2
Kodowanie: CP290 (hex bajtów)	82
Adobe Glyph List	ikatakanahalfwidth
RFC 5137	\u'FF72'
Bash and Zsh inside `echo -e`	\uFF72
C and C++	\uFF72
C#	\uFF72
CSS	\00FF72
Excel	=UNICHAR(65394)
Go	\uFF72
JavaScript	\uFF72
Modern JavaScript since ES6	\u{ff72}
JSON	\uFF72
Java	\uFF72
Lua	\u{FF72}
Matlab	char(65394)
Perl	"\x{FF72}"
PHP	\u{ff72}
PostgreSQL	U&'\FF72'
PowerShell	`u{FF72}
Python	\uFF72
Ruby	\u{ff72}
Rust	\u{ff72}
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Gdzie indziej

Kompletny opis

Właściwość	Wartość
Age (age)	1.1 (1993)
Unicode Name (na)	HALFWIDTH KATAKANA LETTER I
Unicode 1 Name (na1)	—
Block (blk)	Halfwidth and Fullwidth Forms
General Category (gc)	Other Letter
Script (sc)	Katakana
Bidirectional Category (bc)	Left To Right
Combining Class (ccc)	Not Reordered
Decomposition Type (dt)	narrow
Decomposition Mapping (dm)	Katakana Letter I
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	Halfwidth Katakana Letter I
Lowercase Mapping (lc)	Halfwidth Katakana Letter I
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	Halfwidth Katakana Letter I
Uppercase Mapping (uc)	Halfwidth Katakana Letter I
Simple Titlecase Mapping (stc)	Halfwidth Katakana Letter I
Titlecase Mapping (tc)	Halfwidth Katakana Letter I
Case Folding (cf)	Halfwidth Katakana Letter I
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)	Halfwidth Katakana Letter I
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)	Katakana Letter I
NFKC Quick Check (NFKC_QC)	No
NFKC_SCF (NFKC_SCF)	Katakana Letter I
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 Letter
Soft Dotted (SD)	✘
Sentence Terminal (STerm)	✘
Terminal Punctuation (Term)	✘
Unified Ideograph (UIdeo)	✘
Variation Selector (VS)	✘
Word Break (WB)	Katakana
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)	Halfwidth Katakana Letter I
Bidi Paired Bracket Type (bpt)	None
East Asian Width (ea)	halfwidth
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
Wartość liczbowa (nv)	not a number
Simple Case Folding (scf)	Halfwidth Katakana Letter I
Script Extension (scx)
Vertical Orientation (vo)	R