U+451B "䔛" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

The Unicode character 451B "䔛" Private Use Area is a reserved code point within the Unicode standard that does not represent a specific, universally defined character or glyph. Instead, it is part of the CJK Unified Ideographs Extension A block designated for private or custom use, meaning that software, font designers, or individuals can assign their own meaning or symbol to this code point for specialized applications, such as in corporate fonts, custom symbols and emojis, internal text encoding, or legacy systems. Because its appearance and function are entirely dependent on the private conventions adopted by a particular user or developer, the character has no guaranteed representation across different platforms or devices, and its use outside of that private context can lead to missing or incorrectly displayed text.

General Properties

Code Point U+451B
Version Added 3.0
Name CJK Unified Ideograph-#
Block CJK Unified Ideographs Extension A
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding 䔛
HTML Hex Encoding 䔛
UTF-8 Encoding 0xE4 0x94 0x9B
UTF-16 Encoding 0x451B
UTF-32 Encoding 0x0000451B
C/C++/Java Escape \u451b

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Ideographic
East Asian Width Wide
Script Han
Script Extensions Han
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Vertical Orientation Upright
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Other
Sentence Break OLetter
Ideographic Yes
Unified Ideograph Yes

Unihan Properties

kCangjie TPMC
kCantonese king2
kCihaiT 1165.601
kDefinition fibrous plant of which cloth, rope, bag are made
kFanqie 去潁
kFennIndex 83.04
kHanYu 53277.120
kIRGHanyuDaZidian 53277.120
kIRGKangXi 1054.260
kIRG_GSource G5-6847
kIRG_HSource H-8D55
kIRG_JSource JMJ-004122
kIRG_KPSource KP1-6F17
kIRG_KSource K3-3078
kIRG_TSource T3-4E56
kJapanese ケイ
kKangXi 1054.260
kMandarin qǐng
kMatthews 1162
kMojiJoho MJ004122
kMorohashi 31804
kPhonetic 628*
kRSUnicode 140.11
kSBGY 318.39
kSemanticVariant U+6ABE<kFenn
kSMSZD2003Index 598.02
kTotalStrokes 15
kUnihanCore2020 H
kXHC1983 0936.042:qǐng