Undefined Character (U+2EFF)

Block:	CJK Radicals Supplement, U+2E80 - U+2EFF^[1]
Plane:	Basic Multilingual Plane, U+0000 - U+FFFF^[1]
HTML Entity:	`⻿` `⻿`
UTF-8 Encoding:	`0xE2 0xBB 0xBF`
UTF-16 Encoding:	`0x2EFF`
UTF-32 Encoding:	`0x00002EFF`

References