∙ 点号运算符

U+2219

复制并粘贴符号

技术信息

Unicode名称 Bullet Operator
Unicode编号
U+2219
HTML代码
∙
CSS代码
\2219
Block 数学运算符
Unicode版本: 1.1 (1993)

符號含義

点号运算符. 数学运算符.

点号运算符 was approved as part of Unicode 1.1 in 1993.

Properties

Age 1.1
Block 数学运算符
Bidi Paired Bracket Type None
Composition Exclusion No
Case Folding 2219
Simple Case Folding 2219

编码

编码 hex dec (bytes) dec binary
UTF-8 E2 88 99 226 136 153 14846105 11100010 10001000 10011001
UTF-16BE 22 19 34 25 8729 00100010 00011001
UTF-16LE 19 22 25 34 6434 00011001 00100010
UTF-32BE 00 00 22 19 0 0 34 25 8729 00000000 00000000 00100010 00011001
UTF-32LE 19 22 00 00 25 34 0 0 421658624 00011001 00100010 00000000 00000000

設置與此符號:

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