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.
Notã: This extension is not available on Windows platforms.
Aceste funcții sunt disponibile ca părți ale modulului standard care este întotdeauna disponibil.
To get these functions to work, you have to configure PHP with --enable-dio.
Această extensie nu definește directive de configurare.
One resource type is defined by this extension: a file descriptor returned by dio_open().
Această extensie nu definește constante.