dio_read

(PHP 4 >= 4.2.0, PHP 5 < 5.1.0)

dio_read — Reads bytes from a file descriptor

Descrierea

dio_read ( resource $fd [, int $len = 1024 ] ) : string

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

Parametri

fd

The file descriptor returned by dio_open().

len

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

Valorile întoarse

The bytes read from fd.

A se vedea și

  • dio_write() - Writes data to fd with optional truncation at length