Swoole\Async::read
(PECL swoole >= 1.9.0)
Swoole\Async::read — Read file stream asynchronously.
Description
string
$filename
,callable
$callback
,int
$chunk_size
= ?,int
$offset
= ?): bool
Parameters
-
filename
-
The name of the file.
-
callback
-
-
filename
-
The name of the file.
-
content
-
The content readed from the file stream.
-
-
chunk_size
-
The chunk length.
-
offset
-
The offset.
Return Values
Whether the read is succeed.