U+1F199 SQUARED UP WITH EXCLAMATION MARK
U+1F199 was added to Unicode in version 6.0 (2010). It belongs to the block 
This character is a Other Symbol and is commonly used, that is, in no specific script. The character is also known as new information and update.
The glyph is not a composition. It has a Ambiguous East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. In text U+1F199 behaves as Ambiguous regarding line breaks. It has type Other for sentence and Other for word breaks. The Grapheme Cluster Break is Any.
Representations
| System | Representation |
|---|---|
| NΒΊ | 127385 |
| UTF-8 | F0 9F 86 99 |
| UTF-16 | D8 3C DD 99 |
| UTF-32 | 00 01 F1 99 |
| URL-Quoted | %F0%9F%86%99 |
| HTML-Escape | 🆙 |
| Wrong windows-1252 Mojibake | Γ°ΒΒΒ |
| alias | new information |
| alias | update |
Elsewhere
Complete Record
| Property | Value |
|---|---|
| Age (age) | 6.0 |
| Unicode Name (na) | SQUARED UP WITH EXCLAMATION MARK |
| Unicode 1 Name (na1) | β |
| Block (blk) | Enclosed_Alphanum_Sup |
| General Category (gc) | Other Symbol |
| Script (sc) | Common |
| Bidirectional Category (bc) | Left To Right |
| Combining Class (ccc) | Not Reordered |
| Decomposition Type (dt) | None |
| Decomposition Mapping (dm) |
 |
| Lowercase (Lower) | β |
| Simple Lowercase Mapping (slc) |
|
| Lowercase Mapping (lc) |
|
| Uppercase (Upper) | β |
| Simple Uppercase Mapping (suc) |
|
| Uppercase Mapping (uc) |
|
| Simple Titlecase Mapping (stc) |
|
| Titlecase Mapping (tc) |
|
| Case Folding (cf) |
|
| ASCII Hex Digit (AHex) | β |
| Alphabetic (Alpha) | β |
| Bidi Control (Bidi_C) | β |
| Bidi Mirrored (Bidi_M) | β |
| Bidi Paired Bracket (bpb) |
|
| Bidi Paired Bracket Type (bpt) | None |
| Cased (Cased) | β |
| Composition Exclusion (CE) | β |
| Case Ignorable (CI) | β |
| Full Composition Exclusion (Comp_Ex) | β |
| Changes When Casefolded (CWCF) | β |
| Changes When Casemapped (CWCM) | β |
| Changes When NFKC Casefolded (CWKCF) | β |
| Changes When Lowercased (CWL) | β |
| Changes When Titlecased (CWT) | β |
| Changes When Uppercased (CWU) | β |
| Dash (Dash) | β |
| Deprecated (Dep) | β |
| Default Ignorable Code Point (DI) | β |
| Diacritic (Dia) | β |
| East Asian Width (ea) | Ambiguous |
| Extender (Ext) | β |
| FC NFKC Closure (FC_NFKC) |
|
| Grapheme Cluster Break (GCB) | Any |
| Grapheme Base (Gr_Base) | β |
| Grapheme Extend (Gr_Ext) | β |
| Grapheme Link (Gr_Link) | β |
| Hex Digit (Hex) | β |
| Hangul Syllable Type (hst) | Not Applicable |
| Hyphen (Hyphen) | β |
| ID Continue (IDC) | β |
| Ideographic (Ideo) | β |
| ID Start (IDS) | β |
| IDS Binary Operator (IDSB) | β |
| IDS Trinary Operator and (IDST) | β |
| InMC (InMC) | β |
| Indic Positional Category (InPC) | NA |
| Indic Syllabic Category (InSC) | Other |
| ISO 10646 Comment (isc) | β |
| Joining Group (jg) | No_Joining_Group |
| Join Control (Join_C) | β |
| Jamo Short Name (JSN) | β |
| Joining Type (jt) | Non Joining |
| Line Break (lb) | Ambiguous |
| Logical Order Exception (LOE) | β |
| Math (Math) | β |
| Noncharacter Code Point (NChar) | β |
| NFC Quick Check (NFC_QC) | Yes |
| NFD Quick Check (NFD_QC) | Yes |
| NFKC Casefold (NFKC_CF) |
|
| NFKC Quick Check (NFKC_QC) | Yes |
| NFKD Quick Check (NFKD_QC) | Yes |
| Numeric Type (nt) | None |
| Numeric Value (nv) | NaN |
| Other Alphabetic (OAlpha) | β |
| Other Default Ignorable Code Point (ODI) | β |
| Other Grapheme Extend (OGr_Ext) | β |
| Other ID Continue (OIDC) | β |
| Other ID Start (OIDS) | β |
| Other Lowercase (OLower) | β |
| Other Math (OMath) | β |
| Other Uppercase (OUpper) | β |
| Pattern Syntax (Pat_Syn) | β |
| Pattern White Space (Pat_WS) | β |
| Quotation Mark (QMark) | β |
| Radical (Radical) | β |
| Sentence Break (SB) | Other |
| Simple Case Folding (scf) |
|
| Script Extension (scx) | Common |
| Soft Dotted (SD) | β |
| STerm (STerm) | β |
| Terminal Punctuation (Term) | β |
| Unified Ideograph (UIdeo) | β |
| Variation Selector (VS) | β |
| Word Break (WB) | Other |
| White Space (WSpace) | β |
| XID Continue (XIDC) | β |
| XID Start (XIDS) | β |
| Expands On NFC (XO_NFC) | β |
| Expands On NFD (XO_NFD) | β |
| Expands On NFKC (XO_NFKC) | β |
| Expands On NFKD (XO_NFKD) | β |