dio_open

dio_seek

Direct IO Функции

PHP Manual

dio_read

(PHP 4 >= 4.2.0, PHP 5 <= 5.0.5)

dio_read — Reads bytes from a file descriptor

Описание

string dio_read ( resource $fd [, int $len ] )

The function dio_read() reads and returns len bytes from file with descriptor fd .

Список параметров

fd

The file descriptor returned by dio_open().

len

The number of bytes to read. If not specified, dio_read() reads 1K sized block.

Возвращаемые значения

The bytes read from fd .

Смотрите также

• dio_write()

dio_open

dio_seek

Direct IO Функции

PHP Manual