Source: Unifont Upper

U+13434 Egyptian Hieroglyph Insert At Top End

U+13434 was added in Unicode version 12.0 in 2019. It belongs to the block U+13430 to U+1345F Egyptian Hieroglyph Format Controls in the U+10000 to U+1FFFF Supplementary Multilingual Plane.

This character is a Format and is mainly used in the Egyptian Hieroglyphs script.

The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+13434 prohibits a line break around it.

The Wikipedia has the following information about this codepoint:

Egyptian Hieroglyph Format Controls is a Unicode block containing formatting characters that enable full formatting of quadrats for Egyptian hieroglyphs.
The block size was expanded by 32 code points in Unicode version 15.0 (version 14: 1343F → version 15: 1345F), and 29 more characters were defined.

Representations

System	Representation
Nº	78900
UTF-8	F0 93 90 B4
UTF-16	D8 0D DC 34
UTF-32	00 01 34 34
URL-Quoted	%F0%93%90%B4
HTML hex reference	𓐴
Wrong windows-1252 Mojibake	ð“´
Encoding: GB18030 (hex bytes)	91 30 CD 34

Elsewhere

Complete Record

Property	Value
Age (age)	12.0 (2019)
Unicode Name (na)	EGYPTIAN HIEROGLYPH INSERT AT TOP END
Unicode 1 Name (na1)	—
Block (blk)	Egyptian Hieroglyph Format Controls
General Category (gc)	Format
Script (sc)	Egyptian Hieroglyphs
Bidirectional Category (bc)	Left To Right
Combining Class (ccc)	Not Reordered
Decomposition Type (dt)	none
Decomposition Mapping (dm)	Egyptian Hieroglyph Insert At Top End
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	Egyptian Hieroglyph Insert At Top End
Lowercase Mapping (lc)	Egyptian Hieroglyph Insert At Top End
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	Egyptian Hieroglyph Insert At Top End
Uppercase Mapping (uc)	Egyptian Hieroglyph Insert At Top End
Simple Titlecase Mapping (stc)	Egyptian Hieroglyph Insert At Top End
Titlecase Mapping (tc)	Egyptian Hieroglyph Insert At Top End
Case Folding (cf)	Egyptian Hieroglyph Insert At Top End
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)	Egyptian Hieroglyph Insert At Top End
Grapheme Cluster Break (GCB)	Control
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)	Egyptian Hieroglyph Insert At Top End
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	Egyptian Hieroglyph Insert At Top End
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)	Format
Soft Dotted (SD)	✘
Sentence Terminal (STerm)	✘
Terminal Punctuation (Term)	✘
Unified Ideograph (UIdeo)	✘
Variation Selector (VS)	✘
Word Break (WB)	Format
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)	Egyptian Hieroglyph Insert At Top End
Bidi Paired Bracket Type (bpt)	None
East Asian Width (ea)	neutral
Hangul Syllable Type (hst)	Not Applicable
ISO 10646 Comment (isc)	—
Joining Group (jg)	No_Joining_Group
Joining Type (jt)	Transparent
Line Break (lb)	Non-breaking (“Glue”)
Numeric Type (nt)	none
Numeric Value (nv)	not a number
Simple Case Folding (scf)	Egyptian Hieroglyph Insert At Top End
Script Extension (scx)
Vertical Orientation (vo)	U