eio_read
eio_read
(PECL eio >= 0.0.1dev)
eio_read — Read from a file descriptor at given offset.
Description
resource eio_read ( mixed $fd , int $length , int $offset , int $pri , callable $callback [, mixed $data = NULL ] )
eio_read() reads up to length bytes from fd file descriptor at offset. The read bytes are stored in result argument of callback.