Fine del Medio
Significato del simbolo
The End of Medium symbol was used in computer terminals, printers, text processing systems, and telecommunication equipment. Its main purpose was to indicate the end of a physical data storage, such as a tape or disk. It signalled to receiving devices that it was necessary to process the received data and prepare for the end of the information transmission.
As for modern computer systems and applications, the U+0019 symbol is rarely used there, since other mechanisms and protocols are employed to determine the size and boundaries of data.
Like many other control symbols, this one has no visible representation and doesn't occupy a lot of space on screen or in typed text. However, there is a separate symbol in Immagini di controllo 2400–243F representing the graphical image of the End of Medium symbol. It's the abbreviation EM — ␙ .
Il simbolo «Fine del Medio» è incluso nel sotto-blocco «Controlli C0‘ del blocco ’Latino di base ed è stato approvato come parte della versione Unicode 1.1 nel 1993.
Sinonimi
EM.
| Nome Unicode | End of Medium |
| Numero Unicode | |
| Piano | 0: Piano multilingua principale |
| Blocco Unicode | Latino di base |
| Sottoblocco Unicode | Controlli C0 |
| Versione Unicode | 1.1 (1993) |
| Scorciatoia da tastiera | ^Y |
| Tipo di supporto specchio accoppiato (bidi) | None |
| Esclusione della composizione | No |
| Cambio di caso | 0019 |
| Semplice cambio di caso | 0019 |
| scripts | Common |
| Codifica | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | 19 | 25 | 25 | 00011001 |
| UTF-16BE | 00 19 | 0 25 | 25 | 00000000 00011001 |
| UTF-16LE | 19 00 | 25 0 | 6400 | 00011001 00000000 |
| UTF-32BE | 00 00 00 19 | 0 0 0 25 | 25 | 00000000 00000000 00000000 00011001 |
| UTF-32LE | 19 00 00 00 | 25 0 0 0 | 419430400 | 00011001 00000000 00000000 00000000 |
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