Swoole\Mmap::open
(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)
Swoole\Mmap::open — Map a file into memory and return the stream resource which can be used by PHP stream operations.
说明
public static Swoole\Mmap::open
( string
$filename
[, string $size
[, string $offset
]] ) : ReturnType
参数
-
filename -
-
size -
-
offset -
返回值