Unicode Character '<CJK Ideograph, First>' (U+4E00)

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Unicode Data
Name <CJK Ideograph, First>
Block CJK Unified Ideographs
Category Letter, Other [Lo]
Combine 0
BIDI Left-to-Right [L]
Mirror N
Index entries Ideographs, Han
Ideographs, CJK Unified
CJK Unified Ideographs
Han Ideographs
Unified Ideographs, CJK
Version Unicode 1.1.0 (June, 1993)
Unicode Han Data
kCNS1986 1-4421
kJapaneseOn ICHI ITSU
kHanyuPinlu yī(32747)
kKorean IL
kSemanticVariant U+5F0C<kLau,kMatthews,kMeyerWempe U+58F9<kLau,kMatthews,kMeyerWempe
kRSKangXi 1.0
kKPS0 FCD6
kXHC1983 1351.020:yī 1360.040:yí 1368.160:yì
kJapaneseKun HITOTSU HITOTABI HAJIME
kBigFive A440
kRSAdobe_Japan1_6 C+1200+1.1.0
kGB1 5027
kGB0 5027
kCNS1992 1-4421
kCCCII 213021
kMandarin
kJis0 1676
kEACC 213021
kPrimaryNumeric 1
kMainlandTelegraph 0001
kKSC0 7673
kSpecializedSemanticVariant U+58F9
kDefinition one; a, an; alone
kCantonese jat1
kHangul
kVietnamese nhất
kTang *qit qit
kHanyuPinyin 10001.010:yī
kXerox 241:042
kTaiwanTelegraph 0001
Encodings
HTML Entity (decimal) &#19968;
HTML Entity (hex) &#x4e00;
How to type in Microsoft Windows Alt +4E00
UTF-8 (hex) 0xE4 0xB8 0x80 (e4b880)
UTF-8 (binary) 11100100:10111000:10000000
UTF-16 (hex) 0x4E00 (4e00)
UTF-16 (decimal) 19,968
UTF-32 (hex) 0x00004E00 (4e00)
UTF-32 (decimal) 19,968
C/C++/Java source code "\u4E00"
Python source code u"\u4E00"
More...
Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock CJK_UNIFIED_IDEOGRAPHS
Character.charCount() 1
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 5
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() Yes
Character.isJavaIdentifierStart() Yes
Character.isLetter() Yes
Character.isLetterOrDigit() Yes
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() No
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() Yes
Character.isUnicodeIdentifierStart() Yes
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No