U+301A LEFT WHITE SQUARE BRACKET

Opening double-lined white square bracket, used in CJK text and as an abstract syntax or semantic denotation bracket in computer science and math.

Codepoint: U+301A
Name: LEFT WHITE SQUARE BRACKET
Block: CJK Symbols and Punctuation
Script: Common
Category: Open Punctuation (Ps)
Unicode version: 1.1
Plane: BMP
HTML: 〚 〚
CSS: \301A
UTF-8: E3 80 9A
UTF-16: 301A
UTF-32: 0000301A
Also known as: left abstract syntax bracket
Scripts: Bopomofo, Han, Hangul, Hiragana, Katakana, Yi

Related characters

U+3019RIGHT WHITE TORTOISE SHELL BRACKET
U+301BRIGHT WHITE SQUARE BRACKET
U+3018LEFT WHITE TORTOISE SHELL BRACKET
U+301CWAVE DASH
U+3017RIGHT WHITE LENTICULAR BRACKET
U+301DREVERSED DOUBLE PRIME QUOTATION MARK
U+3016LEFT WHITE LENTICULAR BRACKET
U+301EDOUBLE PRIME QUOTATION MARK
U+3015RIGHT TORTOISE SHELL BRACKET
U+301FLOW DOUBLE PRIME QUOTATION MARK
U+3014LEFT TORTOISE SHELL BRACKET
U+3020POSTAL MARK FACE

CJK Symbols and Punctuation

64 characters in the CJK Symbols and Punctuation Unicode block.

U+3000IDEOGRAPHIC SPACE
U+3001IDEOGRAPHIC COMMA
U+3002IDEOGRAPHIC FULL STOP
U+3003DITTO MARK
U+3004JAPANESE INDUSTRIAL STANDARD SYMBOL
U+3005IDEOGRAPHIC ITERATION MARK
U+3006IDEOGRAPHIC CLOSING MARK
U+3007IDEOGRAPHIC NUMBER ZERO
U+3008LEFT ANGLE BRACKET
U+3009RIGHT ANGLE BRACKET
U+300ALEFT DOUBLE ANGLE BRACKET
U+300BRIGHT DOUBLE ANGLE BRACKET
U+300CLEFT CORNER BRACKET
U+300DRIGHT CORNER BRACKET
U+300ELEFT WHITE CORNER BRACKET
U+300FRIGHT WHITE CORNER BRACKET
U+3010LEFT BLACK LENTICULAR BRACKET
U+3011RIGHT BLACK LENTICULAR BRACKET
U+3012POSTAL MARK
U+3013GETA MARK
U+3014LEFT TORTOISE SHELL BRACKET
U+3015RIGHT TORTOISE SHELL BRACKET
U+3016LEFT WHITE LENTICULAR BRACKET
U+3017RIGHT WHITE LENTICULAR BRACKET
U+3018LEFT WHITE TORTOISE SHELL BRACKET
U+3019RIGHT WHITE TORTOISE SHELL BRACKET
U+301ALEFT WHITE SQUARE BRACKET
U+301BRIGHT WHITE SQUARE BRACKET
U+301CWAVE DASH
U+301DREVERSED DOUBLE PRIME QUOTATION MARK
U+301EDOUBLE PRIME QUOTATION MARK
U+301FLOW DOUBLE PRIME QUOTATION MARK
U+3020POSTAL MARK FACE
U+3021HANGZHOU NUMERAL ONE
U+3022HANGZHOU NUMERAL TWO
U+3023HANGZHOU NUMERAL THREE
U+3024HANGZHOU NUMERAL FOUR
U+3025HANGZHOU NUMERAL FIVE
U+3026HANGZHOU NUMERAL SIX
U+3027HANGZHOU NUMERAL SEVEN
U+3028HANGZHOU NUMERAL EIGHT
U+3029HANGZHOU NUMERAL NINE
U+302AIDEOGRAPHIC LEVEL TONE MARK
U+302BIDEOGRAPHIC RISING TONE MARK
U+302CIDEOGRAPHIC DEPARTING TONE MARK
U+302DIDEOGRAPHIC ENTERING TONE MARK
U+302EHANGUL SINGLE DOT TONE MARK
U+302FHANGUL DOUBLE DOT TONE MARK
U+3030WAVY DASH
U+3031VERTICAL KANA REPEAT MARK
U+3032VERTICAL KANA REPEAT WITH VOICED SOUND MARK
U+3033VERTICAL KANA REPEAT MARK UPPER HALF
U+3034VERTICAL KANA REPEAT WITH VOICED SOUND MARK UPPER HALF
U+3035VERTICAL KANA REPEAT MARK LOWER HALF
U+3036CIRCLED POSTAL MARK
U+3037IDEOGRAPHIC TELEGRAPH LINE FEED SEPARATOR SYMBOL
U+3038HANGZHOU NUMERAL TEN
U+3039HANGZHOU NUMERAL TWENTY
U+303AHANGZHOU NUMERAL THIRTY
U+303BVERTICAL IDEOGRAPHIC ITERATION MARK
U+303CMASU MARK
U+303DPART ALTERNATION MARK
U+303EIDEOGRAPHIC VARIATION INDICATOR
U+303FIDEOGRAPHIC HALF FILL SPACE