Swoole\Async::readFile

(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)

Swoole\Async::readFile — Read a file asynchronously.

public static void Swoole\Async::readFile ( string $filename , callable $callback )

filename

The filename of the file being read.

callback

mixed callback ( string $filename , string $content )