swoole_async_write
(PECL swoole >= 1.9.0)
swoole_async_write — Write data to a file stream asynchronously
Description
string
$filename
,string
$content
,int
$offset
= ?,callable
$callback
= ?): bool
Parameters
-
filename
-
The filename being written.
-
content
-
The content writing to the file.
-
offset
-
The offset.
-
callback
-
Return Values
Returns true
on success or false
on failure.