U+45FF "䗿" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

The Unicode character 45FF "䗿" 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+45FF
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 䗿
HTML Hex Encoding 䗿
UTF-8 Encoding 0xE4 0x97 0xBF
UTF-16 Encoding 0x45FF
UTF-32 Encoding 0x000045FF
C/C++/Java Escape \u45ff

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 LIJPN
kCantonese ning4
kCihaiT 1200.304
kDefinition a kind of insect; mole cricket
kFanqie 乃挺
kGB3 6587
kHanYu 42901.050
kHanyuPinyin 42901.050:níng,nǐng
kIRGHanyuDaZidian 42901.050
kIRGKangXi 1100.430
kIRG_GSource G3-6177
kIRG_JSource JMJ-004374
kIRG_KPSource KP1-72DD
kIRG_TSource T4-643E
kJapanese デイ ニョウ
kKangXi 1100.430
kMandarin níng
kMojiJoho MJ004374
kMorohashi 33742
kRSUnicode 142.14
kSBGY 320.17
kSimplifiedVariant "𧉞" U+2725E CJK Unified Ideograph-#
kTotalStrokes 20