? Fullwidth Question Mark

U+FF1F

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Technical information

Name Fullwidth Question Mark
Unicode number
U+FF1F
HTML-code
?
CSS-code
\FF1F
Block Halfwidth and Fullwidth Forms
Unicode version: 1.1 (1993)

Symbol meaning

Fullwidth Question Mark. Halfwidth and Fullwidth Forms.

Fullwidth Question Mark was approved as part of Unicode 1.1 in 1993.

Properties

Age 1.1
Block Halfwidth and Fullwidth Forms
Bidi Paired Bracket Type None
Composition Exclusion No
Case Folding FF1F
Simple Case Folding FF1F

Encoding

Encoding hex dec (bytes) dec binary
UTF-8 EF BC 9F 239 188 159 15711391 11101111 10111100 10011111
UTF-16BE FF 1F 255 31 65311 11111111 00011111
UTF-16LE 1F FF 31 255 8191 00011111 11111111
UTF-32BE 00 00 FF 1F 0 0 255 31 65311 00000000 00000000 11111111 00011111
UTF-32LE 1F FF 00 00 31 255 0 0 536805376 00011111 11111111 00000000 00000000
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