Character Information

Code Point
U+23CF
HEX
23CF
Unicode Plane
Basic Multilingual Plane
Category
Other Symbol

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E2 8F 8F
11100010 10001111 10001111
UTF16 (big Endian)
23 CF
00100011 11001111
UTF16 (little Endian)
CF 23
11001111 00100011
UTF32 (big Endian)
00 00 23 CF
00000000 00000000 00100011 11001111
UTF32 (little Endian)
CF 23 00 00
11001111 00100011 00000000 00000000
HTML Entity
⏏
URI Encoded
%E2%8F%8F

Description

The Eject Symbol (U+23CF) holds a significant position in the realm of digital communication and text processing. This character is particularly utilized in the context of file management systems for operating platforms. It serves as an indicator, signaling users or software programs to expel or remove an inserted or attached device from the current system. The symbol's function is not limited to physical devices but may also be employed metaphorically for digital files and data, urging their removal or disconnection from the system. Although its usage might be relatively obscure in casual communication, it plays a critical role in ensuring smooth and efficient operations within technical environments and specific applications.

How to type the symbol on Windows

Hold Alt and type 9167 on the numpad. Or use Character Map.

  1. Step 1: Determine the UTF-8 encoding bit layout

    The character has the Unicode code point U+23CF. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of 0x0800 to 0xffff.

    Therefore we know that the UTF-8 encoding will be done over 16 bits within the final 24 bits and that it will have the format: 1110xxxx 10xxxxxx 10xxxxxx
    Where the x are the payload bits.

    UTF-8 Encoding bit layout by codepoint range
    Codepoint RangeBytesBit patternPayload length
    U+0000 - U+007F10xxxxxxx7 bits
    U+0080 - U+07FF2110xxxxx 10xxxxxx11 bits
    U+0800 - U+FFFF31110xxxx 10xxxxxx 10xxxxxx16 bits
    U+10000 - U+10FFFF411110xxx 10xxxxxx 10xxxxxx 10xxxxxx21 bits
  2. Step 2: Obtain the payload bits:

    Convert the hexadecimal code point U+23CF to binary: 00100011 11001111. Those are the payload bits.

  3. Step 3: Fill in the bits to match the bit pattern:

    Obtain the final bytes by arranging the paylod bits to match the bit layout:
    11100010 10001111 10001111