Unicode Character "‼" U+203C Double Exclamation Mark

Unicode Version 15.1

Summary

The unicode character "‼" at code point U+203C is Double Exclamation Mark. It is a character in the General Punctuation block and is part of the Common script. The character is an other punctuation. The UTF-8 encoding of "‼" is 0xE2 0x80 0xBC and the UTF-16 encoding is 0x203C.

General Properties

Code Point U+203C
Version Added 1.1
Name Double Exclamation Mark
Block General Punctuation
General Category Other Punctuation
Canonical Combining Class Not Reordered
Bidirectional Class Other Neutral
Decomposition Type Compat
Decomposition Mapping "!" U+0021 Exclamation Mark
"!" U+0021 Exclamation Mark

Encodings

HTML Decimal Encoding ‼
HTML Hex Encoding ‼
UTF-8 Encoding 0xE2 0x80 0xBC
UTF-16 Encoding 0x203C
UTF-32 Encoding 0x0000203C
C/C++/Java Escape \u203c

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Expands On NFKC Yes
Expands On NKFD Yes
Numeric Type None
Numeric Value NaN
Line Break Nonstarter
Changes When NFKC Casefolded Yes
NFKC Casefold "!" U+0021 Exclamation Mark
"!" U+0021 Exclamation Mark
NFKC Simple Casefold "!" U+0021 Exclamation Mark
"!" U+0021 Exclamation Mark
Script Common
Script Extensions Common
Indic Syllabic Category Other
Pattern Syntax Yes
Terminal Punctuation Yes
Sentence Terminal Yes
Vertical Orientation Upright
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Other
Sentence Break STerm
Emoji Yes
Extended Pictographic Yes