Undefined Character (U+FAFF)

Block:CJK Compatibility Ideographs, U+F900 - U+FAFF[1]
Plane:Basic Multilingual Plane, U+0000 - U+FFFF[1]
HTML Entity:
  • 﫿
  • 﫿
UTF-8 Encoding:0xEF 0xAB 0xBF
UTF-16 Encoding:0xFAFF
UTF-32 Encoding:0x0000FAFF

References