PHP supports the direct io functions as described in the Posix Standard (Section 6) for performing I/O functions at a lower level than the C-Language stream I/O functions (fopen(), fread(),..). The use of the DIO functions should be considered only when direct control of a device is needed. In all other cases, the standard filesystem functions are more than adequate.
Opomba: This extension is not available on Windows platforms.
Te funkcije so na voljo znotraj standardnega modula, ki je vedno na voljo.
To get these functions to work, you have to configure PHP with --enable-dio.
Ta razširitev ne določa nastavitvenih direktiv.
One resource type is defined by this extension: a file descriptor returned by dio_open().
Ta razširitev ne definira nobene konstante.