Symbols for Legacy Computing: Negative Squared Question Mark

🯄

U+1FBC4

🯄

Noto text font

Plane: 1 (Supplementary Multilingual)
Block: Symbols for Legacy Computing
Unicode Version: 13.0

UTF-32BE: 00 01 FB C4
UTF-32LE: C4 FB 01 00
UTF-16BE: D8 3E DF C4
UTF-16LE: 3E D8 C4 DF
UTF-8: F0 9F AF 84

Character Escapes

HTML5: 🯄; 🯄
C: \U01FBC4 (C99)
C++: \u{1FBC4} (C++23); \U0001FBC4
Java: \uD83E\uDFC4
JavaScript: \u{1FBC4}
CSS: \1FBC4; \01FBC4
Quoted-Printable: =F0=9F=AF=84
URL: %F0%9F%AF%84