Php/docs/function.swoole-async-readfile

• PHP Manual
• Swoole Functions
• Read a file asynchronously

swoole_async_readfile

(PECL swoole >= 1.9.0)

swoole_async_readfile — Read a file asynchronously

Description

swoole_async_readfile ( string $filename , callable $callback ) : bool

Parameters

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.

Return Values

Returns TRUE on success or FALSE on failure.