Swoole\Async::readFile

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

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

说明

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

参数

filename

The filename of the file being read.

callback
callback ( string $filename , string $content ) : mixed
filename

The name of the file.

content

The content readed from the file.