Home U+2900 to U+297F Supplemental Arrows-B
Glyph for U+291D
Source: Noto Sans Math

U+291D Leftwards Arrow To Black Diamond

U+291D was added to Unicode in version 3.2 (2002). It belongs to the block U+2900 to U+297F Supplemental Arrows-B in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Math Symbol and is commonly used, that is, in no specific script.

The glyph is not a composition. It has a Neutral East Asian Width. In bidirectional context it acts as Other Neutral and is not mirrored. In text U+291D behaves as Alphabetic regarding line breaks. It has type Other for sentence and Other for word breaks. The Grapheme Cluster Break is Any.

Representations

System Representation
Nº 10525
UTF-8 E2 A4 9D
UTF-16 29 1D
UTF-32 00 00 29 1D
URL-Quoted %E2%A4%9D
HTML hex reference ⤝
Wrong windows-1252 Mojibake ⤝
HTML named entity ⤝

Elsewhere

Complete Record

Property Value
Age 3.2 (2002)
Unicode Name LEFTWARDS ARROW TO BLACK DIAMOND
Unicode 1 Name —
Block Supplemental Arrows-A
General Category Math Symbol
Script Common
Bidirectional Category Other Neutral
Combining Class Not Reordered
Decomposition Type None
Decomposition Mapping Glyph for U+291D Leftwards Arrow To Black Diamond
Lowercase ✘
Simple Lowercase Mapping Glyph for U+291D Leftwards Arrow To Black Diamond
Lowercase Mapping Glyph for U+291D Leftwards Arrow To Black Diamond
Uppercase ✘
Simple Uppercase Mapping Glyph for U+291D Leftwards Arrow To Black Diamond
Uppercase Mapping Glyph for U+291D Leftwards Arrow To Black Diamond
Simple Titlecase Mapping Glyph for U+291D Leftwards Arrow To Black Diamond
Titlecase Mapping Glyph for U+291D Leftwards Arrow To Black Diamond
Case Folding Glyph for U+291D Leftwards Arrow To Black Diamond
ASCII Hex Digit ✘
Alphabetic ✘
Bidi Control ✘
Bidi Mirrored ✘
Composition Exclusion ✘
Case Ignorable ✘
Changes When Casefolded ✘
Changes When Casemapped ✘
Changes When NFKC Casefolded ✘
Changes When Lowercased ✘
Changes When Titlecased ✘
Changes When Uppercased ✘
Cased ✘
Full Composition Exclusion ✘
Default Ignorable Code Point ✘
Dash ✘
Deprecated ✘
Diacritic ✘
Emoji Modifier Base ✘
Emoji Component ✘
Emoji Modifier ✘
Emoji Presentation ✘
Emoji ✘
Extender ✘
Extended Pictographic ✘
FC NFKC Closure Glyph for U+291D Leftwards Arrow To Black Diamond
Grapheme Cluster Break Any
Grapheme Base ✔
Grapheme Extend ✘
Grapheme Link ✘
Hex Digit ✘
Hyphen ✘
ID Continue ✘
ID Start ✘
IDS Binary Operator ✘
IDS Trinary Operator and ✘
Ideographic ✘
Indic Mantra Category —
Indic Positional Category NA
Indic Syllabic Category Other
Jamo Short Name —
Join Control ✘
Logical Order Exception ✘
Math ✔
Noncharacter Code Point ✘
NFC Quick Check Yes
NFD Quick Check Yes
NFKC Casefold Glyph for U+291D Leftwards Arrow To Black Diamond
NFKC Quick Check Yes
NFKD Quick Check Yes
Other Alphabetic ✘
Other Default Ignorable Code Point ✘
Other Grapheme Extend ✘
Other ID Continue ✘
Other ID Start ✘
Other Lowercase ✘
Other Math ✘
Other Uppercase ✘
Prepended Concatenation Mark ✘
Pattern Syntax ✔
Pattern White Space ✘
Quotation Mark ✘
Regional Indicator ✘
Radical ✘
Sentence Break Other
Soft Dotted ✘
Sentence Terminal ✘
Terminal Punctuation ✘
Unified Ideograph ✘
Variation Selector ✘
Word Break Other
White Space ✘
XID Continue ✘
XID Start ✘
Expands On NFC ✘
Expands On NFD ✘
Expands On NFKC ✘
Expands On NFKD ✘
Bidi Paired Bracket Glyph for U+291D Leftwards Arrow To Black Diamond
Bidi Paired Bracket Type None
East Asian Width Neutral
Hangul Syllable Type Not Applicable
ISO 10646 Comment —
Joining Group No_Joining_Group
Joining Type Non Joining
Line Break Alphabetic
Numeric Type None
Numeric Value not a number
Simple Case Folding Glyph for U+291D Leftwards Arrow To Black Diamond
Script Extension
Vertical Orientation R