Swoole\Async::readFile

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

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

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

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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.