Le seguenti modifiche sono state apportate alle classi/funzioni/metodi di questa estensione.
| Version | Function | Description |
|---|---|---|
| 8.4.0 | exit | exit is now a proper function, therefore it follows the usual type juggling semantics is affected by the strict_types declare, can be called with named arguments, and be a variable functions. |
| 8.0.0 | ignore_user_abort | enable is nullable now. |
| pack | This function no longer returns false on failure. | |
| sapi_windows_vt100_support | enable is now nullable. | |
| 7.2.0 | pack | float and double types supports both Big Endian and Little Endian. |
| unpack | float and double types supports both Big Endian and Little Endian. | |
| 7.1.1 | pack | The "e", "E", "g" and "G" codes were added to enable byte order support for float and double. |
| 7.1.0 | unpack | The optional offset has been added. |
| 7.0.15 | pack | The "e", "E", "g" and "G" codes were added to enable byte order support for float and double. |
| 5.3.4 | sleep | Prima di PHP 5.3.4 in Windows, sleep ritorna sempre null quando è eseguita, a prescindere dal fatto che sia stata interrotta o meno. |
| 5.0.0 | usleep | Questa funzione ora funziona anche sui sistemi Windows. |
| 4.2.0 | highlight_string | Il parametro return è stato aggiunto. |