Php/docs/function.swoole-async-write
From Get docs
swoole_async_write
(PECL swoole >= 1.9.0)
swoole_async_write — Write data to a file stream asynchronously
Description
swoole_async_write
( 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.
