UnicodeCharactercom
ETB
U+0017 · END OF TRANSMISSION BLOCK

End of Transmission Block

  • CodepointU+0017
  • NameEND OF TRANSMISSION BLOCK
  • Decimal23
  • BlockBasic Latin (U+0000–U+007F)
  • Plane0 — Basic Multilingual Plane
  • ScriptCommon
  • CategoryCc — Control
  • Unicode version1.1 (1993)
  • Bidi classBN — Boundary Neutral
  • Combining class0
  • East Asian widthN — Neutral
  • MirroredNo

About this character

U+0017 is END OF TRANSMISSION BLOCK, a control character in the Basic Latin block. Its script is Common: it is shared by many writing systems rather than belonging to one. It was added in Unicode 1.1 (1993).

It is a control code inherited from ASCII. Unicode gives control codes no formal name, only the aliases END OF TRANSMISSION BLOCK, ETB.

Its visible stand-in is U+2417 ␗ in the Control Pictures block.

§

Encodings & escapes

UTF-8 encoder →
UTF-8171 byte
UTF-1600171 code unit
UTF-32000000174 bytes
CSS\17in content: "…"
JavaScript\u0017
JSON\u0017
Python\u0017
Python\N{END OF TRANSMISSION BLOCK}by name
Java / C#\u0017
Rust / Swift / PHP\u{17}
Go\u0017
Ruby\u0017
URL-encoded%17percent-encoded UTF-8
§

Nearby in Basic Latin

All in block →
U+0011DC1Device Control One U+0012DC2Device Control Two U+0013DC3Device Control Three U+0014DC4Device Control Four U+0015NAKNegative Acknowledge U+0016SYNSynchronous Idle U+0018CANCancel U+0019EOMEnd of Medium U+001ASUBSubstitute U+001BESCEscape U+001CFSInformation Separator Four U+001DGSInformation Separator Three