Direct IO Funkcje
PHP Manual

dio_write

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

dio_write Writes data to fd with optional truncation at length

Opis

int dio_write ( resource $fd , string $data [, int $len = 0 ] )

dio_write() writes up to len bytes from data to file fd.

Parametry

fd

The file descriptor returned by dio_open().

data

The written data.

len

The length of data to write in bytes. If not specified, the function writes all the data to the specified file.

Zwracane wartości

Returns the number of bytes written to fd.

Zobacz też:


Direct IO Funkcje
PHP Manual